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Part iii: the impact of mobile phones on people’s lives.

In an effort to examine the broader impact of mobile devices on people’s lives, we presented cell phone owners with six separate impacts that might result from mobile phone ownership and these impacts were equally balanced between positive and negative ones. These responses indicate that mobile users see mostly positive benefits to mobile technologies — but also some drawbacks related to the constant connectivity (and mental temptations) that cell phones offer.

When it comes to the positive impacts of cell phone ownership, fully two-thirds (65%) of cell owners say that mobile phones have made it “a lot” easier to stay in touch with the people they care about, while just 6% say that their phone has not improved their connections with friends and family at all. Roughly half of cell owners say that their phone has made it at least somewhat easier to plan and schedule their daily routine, and to be productive while doing things like sitting in traffic or waiting in line.

When it comes to the “dark side” of cell phone ownership, roughly one in five cell owners say that their phone has made it at least somewhat harder to forget about work at home or on the weekends; to give people their undivided attention; or to focus on a single task without being distracted. A majority of cell owners say that their phone has had no impact at all on their life in any of these negative ways.

Figure 11

Compared with their elders, younger cell owners are especially attuned to both the positive and negative impacts of mobile connectivity. Low- and high-income cell owners also have divergent attitudes towards the benefits and challenges posed by ubiquitous mobility. Those from higher income households are more likely to say that their cell phone makes it easier to schedule their daily routine, and to be productive throughout the day. At the same time, cell owners with a household income of more than $75,000 per year are significantly more likely than other cell owners to say that their phone makes it harder to disconnect from the demands of the workplace. Some 17% of these high-income earners say that their phone makes it “a lot” harder to do this (compared with 7% for those earning less than $30,000 per year, 6% for those earning $30,000-$49,999, and 8% for those earning $50,000-$74,999). Overall, nearly one third (29%) of high-income cell owners say that their phone makes it at least somewhat harder to disconnect from work at home and on the weekends.

Figure 12

One third of cell owners say that overall, their cell phone saves them time — while just 3% say it costs them time.

Overall, cell owners are far more likely to view their phone as a time-saver than as a time-waster. Some 33% of cell owners agree with the statement that their phone “saves you time because you can always access the information you need,” while just 3% agree with the statement that their phone “costs you time because you are constantly distracted or interrupted.” The largest proportion of cell owners (56%) say that the time costs and time savings offered by cell phones pretty much balance each other out.

Smartphone owners have especially positive attitudes towards their phones’ time-saving capabilities. Some 44% of smartphone owners say that their phone saves them time because they can access the information they need at all times—double the 20% of non-smartphone owners who say the same. And despite saying that their cell phone makes it hard to escape the demands of employment, cell owners with high levels of income and education are generally quite positive about the time-saving capabilities of their mobile devices. Some 42% of cell owners with a college degree (and 43% of those with an annual household income of $75,000 or more) say that their cell phone saves them time overall, a significantly higher percentage than those with lower levels of income or education.

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  • Int J Pharm Investig
  • v.7(3); Jul-Sep 2017

Smartphone usage and increased risk of mobile phone addiction: A concurrent study

Subramani parasuraman.

Unit of Pharmacology, AIMST University, Kedah, Malaysia

Aaseer Thamby Sam

1 Unit of Pharmacy Practice, Faculty of Pharmacy, AIMST University, Kedah, Malaysia

Stephanie Wong Kah Yee

Bobby lau chik chuon.

This study aimed to study the mobile phone addiction behavior and awareness on electromagnetic radiation (EMR) among a sample of Malaysian population.

This online study was conducted between December 2015 and 2016. The study instrument comprised eight segments, namely, informed consent form, demographic details, habituation, mobile phone fact and EMR details, mobile phone awareness education, psychomotor (anxious behavior) analysis, and health issues. Frequency of the data was calculated and summarized in the results.

Totally, 409 respondents participated in the study. The mean age of the study participants was 22.88 (standard error = 0.24) years. Most of the study participants developed dependency with smartphone usage and had awareness (level 6) on EMR. No significant changes were found on mobile phone addiction behavior between the participants having accommodation on home and hostel.

Conclusion:

The study participants were aware about mobile phone/radiation hazards and many of them were extremely dependent on smartphones. One-fourth of the study population were found having feeling of wrist and hand pain because of smartphone use which may lead to further physiological and physiological complication.

INTRODUCTION

Mobile/hand phones are powerful communication devices, first demonstrated by Motorola in 1973, and made commercially available from 1984.[ 1 ] In the last few years, hand phones have become an integral part of our lives. The number of mobile cellular subscriptions is constantly increasing every year. In 2016, there were more than seven billion users worldwide. The percentage of internet usage also increased globally 7-fold from 6.5% to 43% between 2000 and 2015. The percentage of households with internet access also increased from 18% in 2005 to 46% in 2015.[ 2 ] Parlay, the addiction behavior to mobile phone is also increasing. In 2012, new Time Mobility Poll reported that 84% people “couldn't go a single day without their mobile devices.”[ 3 ] Around 206 published survey reports suggest that 50% of teens and 27% of parents feel that they are addicted to mobiles.[ 4 ] The recent studies also reported the increase of mobile phone dependence, and this could increase internet addiction.[ 5 ] Overusage of mobile phones may cause psychological illness such as dry eyes, computer vision syndrome, weakness of thumb and wrist, neck pain and rigidity, increased frequency of De Quervain's tenosynovitis, tactile hallucinations, nomophobia, insecurity, delusions, auditory sleep disturbances, insomnia, hallucinations, lower self-confidence, and mobile phone addiction disorders.[ 6 ] In animals, chronic exposure to Wi-Fi radiation caused behavioral alterations, liver enzyme impairment, pyknotic nucleus, and apoptosis in brain cortex.[ 7 ] Kesari et al . concluded that the mobile phone radiation may increase the reactive oxygen species, which plays an important role in the development of metabolic and neurodegenerative diseases.[ 8 ]

In recent years, most of the global populations (especially college and university students), use smartphones, due to its wide range of applications. While beneficial in numerous ways, smartphones have disadvantages such as reduction in work efficacy, personal attention social nuisance, and psychological addiction. Currently, the addiction to smartphones among students is 24.8%–27.8%, and it is progressively increasing every year.[ 9 ] Mobile phone is becoming an integral part to students with regard to managing critical situations and maintaining social relationships.[ 10 ] This behavior may reduce thinking capabilities, affect cognitive functions, and induce dependency. The signs of smartphone addiction are constantly checking the phone for no reason, feeling anxious or restless without the phone, waking up in the middle of night to check the mobile and communication updates, delay in professional performance as a result of prolonged phone activities, and distracted with smartphone applications.[ 11 ]

Mobile phone is the most dominant portal of information and communication technology. A mental impairment resulting from modern technology has come to the attention of sociologists, psychologists, and scholars of education on mobile addiction.[ 12 ] Mobile phone addiction and withdrawal from mobile network may increase anger, tension, depression, irritability, and restlessness which may alter the physiological behavior and reduce work efficacy. Hence, the present study was planned to study the addiction behavior of mobile phone usage using an online survey.

This study was approved by Human and Animal Ethics Committee of AIMST University (AUHAEC/FOP/2016/05) and conducted according to the Declaration of Helsinki. The study was conducted among a sample of Malaysian adults. The study participants were invited through personal communications to fill the online survey form. The study was conducted between December 2015 and 2016. The study instrument comprised eight segments, namely, informed consent information, consent acceptance page, demographic details, habituation, mobile phone fact and electromagnetic radiation (EMR) details, mobile phone awareness education, psychomotor (anxious behavior) analysis, and health issues. If any of the participants were not willing to continue in the study, they could decline as per their discretion.

Totally, 450 participants were informed about the study and 409 participated in the study. The demographic details of the study participants are summarized in Table 1 . The incomplete forms were excluded from the study. The participants' details were maintained confidentially.

Demographic details of the study participants

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Statistical analysis

Frequency of the data was calculated and the data were analyzed using two-sided Chi-square test with Yate's continuity correction.

Totally, 409 individuals participated in the study, of which 42.3% were males and 57.7% were females, between the age group of 18 and 55 years. Nearly 75.6% of the respondents were between the age group of 21 and 25 years. The mean age of the study participants was 22.88 (standard error = 0.24) years. The study participants' demographic details are summarized in Table 1 .

About 95% of the study participants were using smart phones, with 81.7% of them having at least one mobile phone. Most of the study participants used mobile phone for more than 5 years. Around 64.3% of the study participants use mobile phone for an hour (approximately) and remaining use it for more than an hour. Nearly 36.7% of the study participants have the habit of checking mobile phones in between sleep, while 27.1% felt inconvenience with mobile phone use. Majority of the respondents were using mobile phone for communication purposes (87.8%), photo shooting (59.7%), entertainment (58.2%), and educational/academic purposes (43.8%). Habits of mobile phone usage among the study participants are summarized in Table 2 .

Habituation analysis of mobile phone usage

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The study results indicate that 86.8% of the participants are aware about EMR and 82.6% of the study participants are aware about the dangers of EMR. The prolonged use/exposure to EMR may cause De Quervain's syndrome, pain on wrist and hand, and ear discomfort. Among the study participants, 46.2% were having awareness on De Quervain's syndrome, 53.8% were feeling ear discomfort, and 25.9% were having mild-to-moderate wrist/hand pain. Almost 34.5% of the study participants felt pain in the wrist or at the back of the neck while utilizing smartphones [ Table 3a ]. Many of the study participants also agreed that mobile phone usage causes fatigue (12% agreed; 67.5% strongly agreed), sleep disturbance (16.9% agreed; 57.7% strongly agreed), and psychological disturbance (10.8% agreed; 54.8% strongly agreed) [ Table 3b ]. The study participants were having level 6 of awareness on mobile phone usage and EMR.

Analysis of awareness of mobile phone hazards

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The behavioral analysis of the smartphone usage revealed that 70.4% of the study participants use smartphone longer than intended and 66.5% of the study participants are engaged for longer duration with smartphone. Nearly 57.7% of the study participants exercise control using their phones only for specific important functions. More number of study participants (58.2%) felt uncomfortable without mobile and were not able to withstand not having a smartphone, feeling discomfort with running out of battery (73.8%), felt anxious if not browsing through their favorite smartphone application (41.1%), and 50.4% of the study participants declared that they would never quit using smartphones even though their daily lifestyles were being affected by it. The study also revealed another important finding that 74.3% of smartphone users are feeling dependency on the use of smartphone. The addiction behavior analysis data of mobile phone are summarized in Table 4 .

Addiction behavior analysis of mobile phone

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The study results also suggest that female participants were having more awareness than male participants ( P < 0.001) [ Table 5a ] and were more dependent on smartphones than male participants ( P < 0.05) [ Table 5b ]. Female participants were ready to quit using smartphones, if it affected daily lifestyle compared with male participants ( P < 0.05) [ Table 5b ]. Habituation of mobile phone use and addiction behavior were compared between both genders of the study participants and are summarized in Table 5a and ​ andb, b , respectively.

Comparison of habituation of mobile phone usage between genders

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Comparison of addiction behavior between genders

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A total of 297 participants were having accommodation in hostel, among them 39.6% of the study participants checked their mobile phone on an average of 21–30 times, a day, and 11.7% of the study participants checked their mobile phone more than 30 times a day. A total of 112 participants have accommodation in home, among them 28.6% of the study participants checked their mobile phone 21–30 times a day, and 13.4% of the study participants checked their mobile phone more than 30 times a day.

A total of 66.1% of participants having accommodation in home use their phones longer than intended, whereas 71.8% of participants having accommodation in hostel are using phone longer than intended. Forty-one (36.6%) and 109 (36.6%) participants from home and hotel checked mobile phone in-between sleep, respectively. About 67.9% of participants having accommodation in home felt dependent on mobile and it was the same for participants having accommodation in hostel (76.5%).

The study results suggest that a significant number of the participants had addiction to mobile phone usage, but were not aware on it, as mobile phones have become an integral part of life. No significant differences were found on addiction behavior between the participants residing in hostel and homes. Mobile phone abuse is rising as an important issue among the world population including physical problems such as eye problems, muscular pain, and psychological problem such as tactile and auditory delusions.[ 13 ] Along with mobile phone, availability of Wi-Fi facility in residence place and work premises also increases mobile phone dependence. The continuous and constant usage of mobile phone reduces intellectual capabilities and work efficacy. A study conducted in Chinese population (160 million out of the total 1.3 billion people) showed that people affected by mobile phone dependence have difficulty in focusing on work and are unsociable, eccentric, and use phones in spite of facing hazards or having knowledge of harmful effects of this form of electromagnetic pollution.[ 14 ]

The statement “I will never quit using my smartphone even though my daily lifestyles are affected by it” was statistically significant ( P = 0.0229). This points to a trend of mobile phone addiction among the respondents. This finding was discussed by Salehan and Negahban. They stated that this trend is due to the fast growth in the use of online social networking services (SNS). Extensive use of technology can lead to addiction. The use of SNS mobile applications is a significant predictor of mobile addiction. Their result showed that the use of SNS mobile applications is affected by both SNS network size and SNS intensity of the user. It has implications for academia as well as governmental and non-for-profit organizations regarding the effect of mobile phones on individual's and public health.[ 15 ] The health risks associated with mobile phones include increased chances of low self-esteem, anxiety or depression, bullying, eye strain and “digital or mobile phone thumb,” motor vehicle accidents, nosocomial infections, lack of sleep, brain tumors and low sperm counts, headache, hearing loss, expense, and dishonesty. The prevalence of cell phone dependence is unknown, but it is prevalent in all cultures and societies and is rapidly rising.[ 16 ] Relapse rate with mobile phone addiction is also high, which may also increase the health risk and affect cognitive function. Sahin et al . studied mobile phone addiction level and sleep quality in 576 university students and found that sleep quality worsens with increasing addiction level.[ 17 ]

The statement “Feeling dependent on the use of smartphone” was also statistically significant ( P = 0.0373). This was also explored by Richard et al . among 404 university students regarding their addiction to smartphones. Half of the respondents were overtly addicted to their phones, while one in five rated themselves totally dependent on their smartphones. Interestingly, higher number of participants felt more secure with their phones than without. Using their phones as an escapism was reported by more than half of the respondents. This study revealed an important fact that people are not actually addicted to their smartphones per se ; however, it is to the entertainment, information, and personal connections that majority of the respondents were addicted to.[ 18 ]

The 2015 statistical report from the British Chiropractic Association concluded that 45% of young people aged 16–24 years suffered with back pain. Long-term usage of smart phone may also cause incurable occipital neuralgia, anxiety and depression, nomophobia, stress, eyesight problem, hearing problems, and many other health issues.[ 19 ]

A study conducted among university students of Shahrekord, Iran, revealed that 21.49% of the participants were addicted to mobile phones, 17.30% participants had depressive disorder, 14.20% participants had obsessive-compulsive disorder, and 13.80% had interpersonal sensitivity.[ 12 ] Nearly 72% of South Korean children aged 11–12 years spend 5.4 h a day on mobile phones, 25% of those children were considered addicts to smartphones.[ 20 ] Thomée et al . collected data from 4156 adults aged between 20 and 24 years and observed no clear association between availability demands or being awakened at night and the mental health outcomes.[ 21 ] Overuse of mobile phone can lead to reduced quality of interpersonal relationships and lack of productivity in daily life. The study outcome from different studies showed variable results on addictive behavior on mobile phone usage. The fact is over-/long-time usage of mobile phone may cause behavioral alteration and induce addictive behavior.

This study suggests that most of the study participants are aware about mobile phone/radiation hazards and many of them developed dependent behavior with smartphone. No significant changes were found on mobile phone dependency behavior between participants having accommodation in house and hostel. One-fourth of the study population is having a feeling of wrist and hand because of smartphone usage which may lead to further physiological and physiological complications.

Limitations

  • Cluster sampling from a wider population base could have provided a more clear idea regarding the topic of interest
  • Increasing the time frame and number of study phases was not possible due to logistical issues
  • Impact of smartphone addiction on sleep pattern could have been studied in-depth.

Financial support and sponsorship

Conflicts of interest.

There are no conflflicts of interest.

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Essay on Mobile Phone: 100 Words, 300 Words, 500 Words

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  • Updated on  
  • Aug 21, 2023

essay on my mobile phone

Mobile Phones are one of the most transformative inventions of the 20th Century. John F. Mitchell and Martin Cooper of Motorola discovered the device in 1973. A mobile phone can perform several tasks for the user. That is, from browsing the internet, making calls, to playing games, and taking pictures. In the modern day, they have become the most important tool. However, the cellular device has its disadvantages. For example, it can use health problems and make a user too engrossed that he/she becomes unproductive. In this article, we have provided essays on mobile phones for class 6,7,8.9, 10, and 12th standard students. Students can refer to these sample essays on mobile phones to write their own. Keep reading to find out essay on mobile phone and some fun facts about the device.

This Blog Includes:

Sample essay on mobile phone (100 words), sample essay on mobile phone (300 words), sample essay on mobile phone (500 words), essay on mobile phone: 5+ facts about smartphones.

Also Read: The Beginner’s Guide to Writing an Essay

Also Read: Essay on Importance of Internet

Here we have listed some of the interesting facts about smartphones. These facts can be added to the ‘essay on mobile phones’ to make it more interesting. Below are the 5 interesting facts about smartphones:

  • The most expensive smartphone in the world is Falcon Supernova iPhone 6 Pink Diamond. It is worth  $48.5 million.
  • The cheapest mobile phone in the world is the Freedom 251. It just costs INR 251.
  • Apple is the world’s most popular smartphone
  • The first phone greeting was “Ahoy-hoy, who’s calling please?” 
  • The first smartphone was invented by IBM. It was released by IBM in 1994. The original screen name of the 1st smartphone was “Simon.” 
  • The first text message in the world was ‘Merry Christmas’

Also Read: Holi Essay: Free Sample Essays 100 To 500 Words In English

A mobile phone system gets its name from diving the service into small cells. Each of these cells has a base station with a useful range in the order of a kilometre/mile.

Mobile phones have become extremely important due to the ease of communication it has brought about. Moreover, it can perform several major tasks easily and effectively. For example, a calculator. Aside from this mobile phones can help a user connect to the internet, and use social media applications, and other applications. Mobile phones can even assist in online payment. 

The full form or the meaning of a Moble is Modified, Operation, Byte, Integration, Limited, Energy”. John F. Mitchell and Martin Cooper of Motorola discovered the device in 1973. An essay on mobile phones can include the mobile phone full form.

Mobiles Phones have become an indispensable part of our lifestyle. There are several advantages and disadvantages of having a smartphone. However, the pros outweigh the cons. A mobile phone essay can be written by including both the advantages and disadvantages. To discover more articles like this one, consult the study abroad expert at Leverage Edu.

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Blessy George

Blessy George works as a content marketing associate with Leverage Edu. She has completed her M.A. in Political Science and has experience working as an intern with CashKaro.

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Banning mobile phones in schools: beneficial or risky? Here’s what the evidence says

write an article on use of mobile phones

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Victorian education minister James Merlino’s announcement mobile phones will be banned for all students at state primary and secondary schools is certainly a bold move.

The policy has been justified as a direct response to mounting levels of cyberbullying, concerns over distractions and schools struggling with discipline relating to students’ misuse of phones.

Students will have to switch off their phones and store them in lockers from the start of the school day until the final bell. In case of an emergency, parents or guardians can reach their child by calling the school.

The minister said in a statement :

The only exceptions to the ban will be where students use phones to monitor health conditions, or where teachers instruct students to bring their phone for a particular classroom activity.

Whether to allow student use of mobile phones in school is certainly a hot topic in education. The Victorian announcement follows a French government ban on mobiles in school in 2018. Debates on the issue are also taking place in Denmark , Sweden and the United Kingdom .

There is considerable public support for banning mobiles. In our recently conducted survey of more than 2,000 Australian adults, nearly 80% supported a ban on mobile phones in classrooms. Just under one-third supported an outright ban from schools altogether.

Support for a classroom ban was remarkably consistent across different demographics, including political affiliation and age group.

But while banning phones from classrooms, and from school altogether, might seem sensible, there are number of reasons to be cautious. It’s clear we need to carefully consider how we want to make use of digital devices being brought into schools. But previous experience, such as in New York, suggests a blanket ban might introduce even more problems.

And the little research evidence that addresses the issue is mixed.

What’s the evidence?

Reports of cyberbullying have clearly gone up among school-aged children and young people over the past ten years, but the nature and precedents of cyberbullying are complex.

Research suggests there is a large overlap between cyberbullying and traditional forms of bullying, which wouldn’t then follow that digital devices are somehow causing these behaviours.

Cyberbullying also often takes place outside school hours and premises. There is a danger banning phones from classrooms might distract education staff from having to continue with efforts to address the more immediate causes of cyberbullying.

Read more: Teenagers need our support, not criticism, as they navigate life online

There is also a growing literature exploring the links between digital devices and classroom distractions. The presence of phones in the classroom is certainly found to be a source of multi-tasking among students of all ages – some of which can be educationally relevant and much of which might not.

But the impact of these off-task behaviours on student learning outcomes is difficult to determine. A review of 132 academic studies concluded, it is

difficult to determine directions and mechanisms of the causal relations between mobile phone multitasking and academic performance.

There is also a strong sense from classroom research that issues of distraction apply equally to laptops , iPads and other digital devices.

All told, the sense from academic literature is that the realities of smartphone use in classrooms are complex and decidedly messy. Our own research into how smartphones are being used in Victorian classrooms highlighted the difficulties teachers face in policing student use (what some teachers described as requiring “five minutes of firefighting” at the beginning of every lesson).

Despite this, we also found instances of students using smartphones for a range of beneficial purposes – from impromptu information seeking to live-streaming lessons for sick classmates.

Read more: Schools are asking students to bring digital devices to class, but are they actually being used?

These benefits are also reflected in classroom studies elsewhere in the world. Research from Stanford University has demonstrated , for instance, that with proper support and preparation, teachers in even the most challenging schools can “build on the ways students already use technology outside of school to help them learn in the classroom”.

There is now a whole academic field known as “ m-Learning ” where researchers have explored the pedagogical and learning advantages of using mobile devices (including phones) in lessons.

But what about a blanket ban from school altogether? Experience from elsewhere suggests enforcing a mobile ban in schools may not be as easy as it sounds.

What we can learn from others

The New South Wales government announced a review into the benefits and risks of mobile phone use in schools in June 2018, led by child psychologist Michael Carr-Gregg. At the review’s completion, the government said it would only ban mobile phones from the state’s primary schools, leaving secondary schools free to make their own choice.

We recognise that technology plays an important and increasing role as students progress through their education […] We want to give secondary schools the flexibility to balance the benefits and risks of technology in the way that best supports their students.

Perhaps the most pertinent example is the ban enforced in New York City from 2006, that was eventually lifted in 2015.

The reasons given for this reversal highlighted several of the concerns the new ban in Victoria will likely face. They include practical difficulties of enforcing a ban in the classroom being exacerbated by banning of phone use during break times and lunchtimes.

First, it was clear the New York ban was being inconsistently enforced by schools – with better resourced schools in more affluent areas more likely to bend the rules and permit student use. In contrast, schools in lower-income areas with metal detectors were more likely to be rigidly enforcing the ban.

Other motivations for lifting the ban were concerns over student safety such as the need for students to contact family members during break times and lunchtimes. Families were also incurring costs to store phones securely outside of the school. There was also a recognition teachers should be trusted to exercise their professional judgement as to how they could be making good educational use of devices in their lessons.

Read more: Should mobile phones be banned in schools? We asked five experts

At the same time, it was reckoned government resources were better directed toward supporting students to learn how to use technology responsibly through cyber-safety lessons.

All these reasons are as relevant now to Victorian schools as they were to New York City schools in 2015. The use (and non-use) of mobile phones in schools is certainly an issue we need to have a proper conversation about. But it might not be as clear-cut as the recent policy announcements suggest.

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From “brick” to smartphone: the evolution of the mobile phone

  • FEATURES POSTERMINARIES
  • Published: 05 March 2021
  • Volume 46 , pages 287–288, ( 2021 )

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Telephony began in the 1870s with the invention of the telephone. Alexander Graham Bell filed a patent for his version of the telephone at the US Patent Office in Washington, DC, on February 14, 1876, just a few hours before his competitor Elisha Gray filed his patent based upon independent work. 1 Since then, materials research has pushed this field of technology involving the development, application, and deployment of telecommunication services, particularly in recent years.

The proliferation of telephones did not make a great overnight leap. In fact, as late as 1950, only 62% of American households contained a telephone, 2 and that number had been significantly smaller before World War II. Most communications were by telegram, letter, or through face-to-face discussions. One significant hindrance to communication was natural disasters, which often led to long periods of no information between family and friends.

On the evening of January 3, 1949, a devastating tornado struck the small town of Warren, Ark. 3 The tornado left more than 50 dead and more than 300 injured. My dad’s parents, brother, sister-in-law, niece, and nephew, as well as many friends, lived in Warren at that time and were affected. Telephone lines were destroyed. My parents and I lived far away and had no way to get in contact with them. More than a week passed before we received word that they were okay.

My father later accepted a faculty position at Arkansas A&M College in Monticello, 16 miles from Warren, to be closer to his family. When we moved to a farm near the campus, our first telephone line was a party line, which consisted of a single channel shared by many people. This offered little in the way of privacy, as others outside of your household could listen to conversations. We eventually upgraded to a private landline. The phone was located in a central part of the house, and the cord was only a few feet long, which meant that you were essentially tethered to that spot when making or answering a call, not ideal for any teenager craving privacy.

figure a

People then didn’t have the luxury of cell phones, and instead often used pay phones by inserting money or calling collect. Jim Croce has a wonderful song, “Operator,” 4 about an unsuccessful attempt to connect with some old friends. I often wonder if younger people understand the significance of the lyrics, including the phrase “You can keep the dime.”

Today, humanity is more connected than ever through the use of cell phones. However, mobile phones didn’t start in their current, sleek style. The first mobile phone by Motorola in 1983 5 was so big and heavy that it was nicknamed “the brick.” Current phones are significantly more lightweight and compact and have the capability to text, email, access social media, access the Internet, and much more.

figure b

According to recent surveys, 75% of the world’s population owns a cell phone. 6 , 7 Surveys in 2019 indicated that there were 5.11 billion unique mobile phone users, and that 2.71 billion of them used smartphones. People from China (> 782 million users) and India (> 386 million users) are the largest consumers of smartphones, followed by the United States (> 235 million users).

If you search for technological advances that facilitated progress to the current state of cell phone technology, you will find lists that include the Internet, global positioning systems, touch screens, cameras, high-speed modems, displays, batteries, and a host of other materials and technologies. 8 , 9

The computers that drive recent smartphones have 64-bit architectures. 10 , 11 They are usually fabricated as a system-on-a-chip and include multiple cores and extra features, such as neural engines and embedded motion coprocessors. They contain cameras with more than 10 megapixels and multi-element lens systems and include zoom capabilities and two-axis stabilization. The phones support a wide variety of standard communication protocols, including accessibility features for those who wear hearing aids. Recent smartphone microprocessors have been built with fin field-effect transistors (finFETs) 12 manufactured at the 10 nm, 7 nm, and 5 nm processing scales. They also include a range of sensors, including for facial identification, a barometer, a three-axis gyro, an accelerometer, a proximity sensor, an ambient light sensor, a Hall sensor, and a RGB light sensor. 10 , 11

These systems are also designed to take advantage of fifth-generation (5G) cell phone networks with advantages in bandwidth and data rates (eventually up to 10 Gbps). 13

Integrating even a fraction of these capabilities into the early Motorola mobile phone would have likely expanded the size, weight, and power requirements well beyond what one person could have easily carried. (As I write this, an image of a famous body-builder, Arnold Schwarzenegger, struggling to lift this enhanced “brick” popped into my head, as he was trailed by a large generator on wheels to power the phone.) This does not factor in the fact that many of these technologies did not exist at the time.

Microelectronics has evolved through a range of technologies and materials developments over the years 14 , 15 that have affected transistors (bipolar junction transistors, various metal–oxide–semiconductor field-effect transistors, including finFETs), dielectrics (thermal oxides, high- k dielectrics), metallization (aluminum, polysilicon, copper, tungsten vias), high levels of integration, including multilayer metallization, and integration of billions of transistors per chip. Fabrication of modern microchips involves many hundreds of process steps that have to be performed within narrow tolerances. It is remarkable that these fabrication lines yield in numbers high enough to be economically viable. If any step falls outside of the tolerances, then yield can fall catastrophically. This would kick off an investigation to determine the root cause(s) of the problem and can shut down fabrication lines for long periods of time—an expensive proposition. Developing these technologies and the processes that allow them to be inserted into high-yield fabrication lines have occupied hordes of materials researchers for decades.

I could write similar discussions of materials advances in batteries, displays, touch screens, and camera systems that have relied on similar hordes of materials researchers. However, I’m out of space for this article, so those stories will have to wait until another time.

The features described, the ease of carrying modern cell phones, and their economic affordability are driving the surge in worldwide usage. Access to information is only as good as the information. We are constantly bombarded with inaccurate information as well as disinformation. Filtering all of that can be difficult and time consuming. Instantaneous access to information using cell phone and other electronic technologies provides the unwary with an opportunity to make huge mistakes quickly.

figure c

The use of landline phones reached a peak in the 2000s. Now they are down to around 40% of American households and declining. 16 I am one of those neo-Luddites who has chosen to keep my landline. I find that, for now, it gives me some comfort to have it available.

Warts and all, the proliferation of cell phone systems is good. Widespread outages due to local events are unlikely to destroy all cell towers in a local community. Therefore, people are likely to maintain some capability for communication, even if impacted by tornados such as the one on January 3, 1949, in Warren, Ark.

The invention of the telephone - Ericsson

https://www.statista.com/statistics/189959/housing-units-with-telephones-in-the-united-states-since-1920/

S. Beitler, A.R. Warren, Tornado destroys towns. GenDisasters (1949); http://www.gendisasters.com/arkansas/11233/warren-ar-tornado-destroys-towns-jan-1949

Operator (That's Not the Way It Feels) - Wikipedia

S. Wolpin, The first cellphone went on sale 30 years ago for $4,000. Mashable (2014); https://mashable.com/2014/03/13/first-cellphone-on-sale/

75% of the world's population owns a cell phone - PhoneArena

D. Metev, 39+ smartphone statistics you should know in 2020, Review 42 (2020); 39+ smartphone statistics you should know in 2020 (review42.com)

J. Gold, 11 tech breakthroughs that led to today’s smartphones. Computerworld (2017), https://www.computerworld.com/article/3222855/11-tech-breakthroughs-that-led-to-todays-smartphones.html

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Specs | Samsung Galaxy S21 5G, S21+ 5G and S21 Ultra 5G | The Official Samsung Galaxy Site

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  • Mobile Phone Essay in English for Students

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Essay on Mobile Phone for Students

What is an essay? An essay is a write-up from one’s perspective or jotting down one’s thoughts in one place regarding any topic. Writing an essay helps one to develop their writing skills and inculcate creativity in their writing. Likewise, all the parents should teach their kids how to write an essay. 

For your convenience, we have provided a sample essay on ‘Mobile Phone’ in the following. Take a glance through the article so that it becomes easy for you to teach how to write an essay effortlessly.

Mobile Phone

In the era of technical advancement, mobile phones play a very significant role. Technology has made our life quite easier. Life without a mobile phone seems to be quite impossible these days. Precisely, we become handicapped without a phone in hand.

Speaking of mobile phones, it is also referred to as ‘cellular phone’ or ‘smartphone’. Martin Cooper of Motorola produced the first handheld mobile phone call on a prototype DynaTAC model on 3 April 1973. 

Earlier it was only used for calling. But these days, everything is possible through a mobile phone. From sending a message to video calling, internet browsing, photography to video games, emailing and a lot more services can be availed through this handheld phone. 

Advantages of Using Mobile Phones

There are several advantages to using a mobile phone. Here are some provided in the following. 

Helps to Communicate:

Life is easier with mobiles. It helps you to communicate with your near and dear ones through calls, video chats, text messages, emails. Apart from that, it helps you to book a cab, show the map direction, order groceries and many more things. The main advantage of having a mobile is it helps to keep you connected with the entire world irrespective of your location.

A Medium of Entertainment:

With the advent of mobile, now you will be able to get entertained wherever you are. Now the world of entertainment is available just a click away, such as you can watch movies, listen to music, or watch your favorite sports or browse on social media networks etc. 

Mobile Banking:

Can you imagine doing all of your banking transactions and other relevant work through your cell phone? Yes, now everything is possible with the advancement of technology. Be it making a quick payment or transferring money to your family or checking the transaction history or accessing the bank accounts, everything is possible with just a tap of your button. So, it is quite efficient and saves a lot of your precious time.

Office Work Through Mobile:

These days mobiles are used for different types of official work such as scheduling meetings, giving presentations, sending and receiving important documents, applying for jobs, etc. Mobiles have become an essential device in every working person’s life.

Disadvantages of Using Mobile Phones

Creating distance:

While mobile phones claim to connect people and help to communicate with each other, the irony here is that it is creating more distance between people. Nowadays people are more hooked on their phones. So, they mostly spend their time browsing social media or texting each other rather than meeting and talking face to face. 

No Privacy:

These days one of the major concerns is losing one’s privacy through mobile usage. Now anyone could easily access all the important information related to you with just one tap. Not only your information, information about your family, friends, personal life, career, everything is pretty easily accessible. 

Waste of a Lot of Time and Money:

Time and money both are precious in everyone’s life. As the utilization of mobile phones is increasing day by day, the waste of time and money is also increasing gradually. People are becoming addicted to their phones, be it surfing the internet or playing games or checking social media. Besides, the smarter a phone becomes, the more money people spend to buy that phone instead of spending the money on something useful.

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FAQs on Mobile Phone Essay in English for Students

1. What is essay writing?

An essay is a piece of writing that expresses the author's point of view; yet, the definition is ambiguous, merging with those of a letter, a paper, an article, a pamphlet, and a short fiction. Formal and casual essays have typically been divided into two categories. The formal essay has a serious objective, dignity, logical organization, and length, whereas the informal essay has a personal element, humor, graceful language, rambling structure, unconventionality or freshness of theme," and so on.

Literary critique, political manifestos, academic arguments, observations of daily life, recollections, and reflections of the author are all popular uses for essays. Although almost all modern essays are written in prose, compositions in verse have often been labeled as essays. While an essay is typically defined by its brevity, works such as John Locke's An Essay Concerning Human Understanding and Thomas Malthus's An Essay on the Principle of Population are exceptions. To garner more information, click here.

2. Give a brief overview of mobile phones and their history.

Mobile phones are quite important in this age of technological growth. Our lives have been made much easier by technological advancements. These days, life appears to be impossible without a cell phone. Without a phone in our hands, we become disabled.

When it comes to mobile phones, they're also known as 'cellular phones' or smartphones.' On April 3, 1973, Motorola's Martin Cooper made the first handheld mobile phone call on a prototype DynaTAC device.

It was formerly only used for calling. However, nowadays, everything is possible via a mobile phone. This handheld phone can do anything from sending a message to video calling, internet browsing, photography, video games, and emailing, among other things.

3. What are some advantages of using mobile phones?

Using a mobile phone has several benefits. The following are a few suggestions.

Aids in Communication:

Mobile phones make life easier. It allows you to contact your loved ones via phone conversations, video chats, text messages, and emails. Apart from that, it assists you in booking a cab, displaying map directions, ordering groceries, and a variety of other tasks. The biggest benefit of owning a mobile phone is that it allows you to stay connected to the rest of the world regardless of where you are.

An Entertainment Medium:

With the introduction of mobile phones, you may now be amused wherever you are. The world of entertainment is now just a click away, with options such as watching movies, listening to music, watching your favorite sports or browsing social media networks.

4. State some of the drawbacks of using mobile phones.

Some of the drawbacks of using mobile phones are:

Creating a buffer:

While mobile phones claim to connect people and make it easier for them to interact, the irony is that they create more distance between them. People nowadays are more reliant on their phones. As a result, they choose to spend their time on social media or texting instead of meeting and talking face to face.

There is no privacy:

One of the major issues these days is losing one's privacy due to cell phone usage. With just one swipe, anyone may now readily access all of your vital information. Not only is your information easily accessible, but so is information about your family, friends, personal life, and work.

A waste of time and money:

In everyone's life, time and money are both quite valuable. As the number of people using mobile phones grows, so does the amount of time and money spent on them.

5. How is an essay writing useful to students?

Writing essays help students develop important abilities and functions in their education, making them more useful. One, writing essays allows students to practice and improve abilities that they can apply throughout their academic careers and into their careers. For example, one can improve their reading and writing skills, as well as their capacity to think, organize thoughts, and communicate effectively.

Two, it enables pupils to develop a formal and orderly writing style that reliably conveys information. Three, it aids in the organization of your thoughts on what you are learning, the development of vocabulary, and the development of a distinct writing style. Get free study materials through the Vedantu app and website.

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  • 29 May 2023

Episode 27: Our mobile world: How the cell phone is changing science and research

  • Subhra Priyadarshini

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A researcher documenting ant colonies. Credit: Subhra Priyadarshini

Does the mobile phone have a place in the lab?

The smartphone is a great example of technology leapfrog in countries like India, where a vast majority of phone users never had a landline. The increasing penetration of affordable mobile phones in developing countries is now making it possible for scientists to conduct meaningful and timely research, in the lab, field or while working from home.

Nature India's 'Our mobile world' podcast series will look at the many ways in which the smartphone has changed India’s science-society dynamics and the way researchers work. We will look at themes ranging from smartphones as enablers of science and research in India, to digital health, digital illiteracy, research around mobile phone e-waste, the gender digital divide and innovations in healthcare, medicine, agriculture and governance. We've chosen stories predominantly from India but also have examples from other counties in the global south.

Host: Subhra Priyadarshini, production and script: Aroma Warsi, sound editing: Prince George.

doi: https://doi.org/10.1038/d44151-023-00061-9

(Lightly edited for readability)

Speakers : Subhajit Bandyopadhyay, Preethi Jyothi, Jayashree Balasubramaniam, Subhra Priyadarshini

00:02 Support announcement : This episode is produced with support from DBT Wellcome Trust India Alliance.

00:30 Subhra Priyadarshini : The mobile phone. Yes, that’s the subject of our new podcast season. It’s ubiquitous, its indispensable, it’s almost like an extension of your hand. In many countries of the global south, such as India, the smartphone is a great example of technology leapfrog, as a vast majority of phone users never had a landline and were introduced to phones with the handheld phone.

And, of course, the increasing penetration of affordable mobile phones in developing countries is also making it possible for scientists to conduct meaningful and timely research, in the lab, in the field or while working from home, especially what we saw during the COVID-19 pandemic.

I am your host Subhra Priyadarshini, and in this new season of the Nature India podcast, I will explore how the mobile phone has changed India’s science-society dynamics as well as the way scientists, researchers and policy makers work. In today’s episode we will specifically look at smartphones as enablers of science and research. We will talk about the use of mobile phones for research and data collection, crowdsourcing and science education.

In short, does the lab have a place for the mobile phone? Let’s find out.

Up first, we talk of the use of mobile phones in a science laboratory setting. Convenient, right? When you don’t have a laptop handy. But can they also replace bulky, expensive scientific instruments in the lab or help set up labs, for instance, in remote places? We ask Subhajit Bandyopadhyay, a professor in the Department of Chemical Sciences at the Indian Institute of Science, Education and Research, Kolkata.

2:37 Subhajit Bandyopadhyay : Oh, yes, of course. A mobile phone can be used as a great tool, because it has so many features. I teach chemistry, and we deal with a lot of problems that are associated with chemistry. So quite often, you use instruments called spectrophotometers. And what it does is, it would tell you, very simplistically, a lot about the intensity of light and how it various wavelengths and so on. Typical spectrophotometric would be quite expensive. So if in village schools where you don't really have a stable power supply, and if the funding situation is not that great. We have developed programs, which could be used by schoolchildren, to supplement spectrophotometers. And they can do certain experiments like chemical kinetics and stuff with these cell phones. So it's basically free. And it's really easy to use. And, you know, the precision would not be as good as the spectrophotometer. But it's pretty good.

3:38 Subhra Priyadarshini : Right. And while mobile apps can provide easy access to scientific information, analysis, or simulations, or making learning and experimentation more engaging and accessible, imagine if you are colour blind or have impaired vision and can’t differentiate between all the colourful liquids in a chemistry lab. Subhajit and his team developed a smartphone app that helps colour-blind and visually impaired students detect colour change in a routine lab experiment, thereby ensuring their active participation and independence in the lab.

6:11 Subhajit Bandyopadhyay : We developed this a few years ago. About 8% of the male population of the world is colour blind. And about 0.5% of the female population of the world is colour blind. Now that's, that's really a big number. I'm thinking of a classroom of 80 students or, or sometimes in big colleges, it's over 100 students, you have a large number of students who are colour blind. Now, these students cannot really perform the chemistry experiments, because very often this chemistry experiments would involve colours. For example, the basic experiment of titration, acid base titration, or redox titration would involve colours. So what we did was we basically use this mobile phone camera and translated the colour data to something which was easy for a student with color blindness to perceive. For example, when the there is a change in the colour from colourless to red, the screen would indicate the colour change. At the same time, there will be other indicators like beeping sound, or it would vibrate.

Really was a very rewarding experience for me. So a few years ago, I went to Vietnam and one of the students told me that he was colour blind. And he said, he uses a particular programme that helps him greatly, and he takes out the phone and shows me my programme. So it was really a wonderful experience for me.

The application records the colour information. Hue Saturation and Value colour space and when there is a change in colour, it basically says there is a colour change by various means like beep sounds or vibration pulses.

6:11 Subhra Priyadarshini : One of Subhajit’s students Balraj Rathod, now a PhD scholar at the University of British Columbia in Canada, helped the team make this app.

Now, mobile phones have also emerged as supplementary teaching methods by providing access to educational resources, remote communication and multimedia learning. Preethi Jyothi, a faculty member in the Department of Computer Science at IIT Bombay uses it as a teaching aid.

6:53 Preethi Jyothi : So to give an example, smartphones now have lots of these built-in sensors. And using the sensors, you could teach fundamental concepts in physics, like, motion, and pressure, and so on. Typically abstract concepts, but using smartphones to make lab lessons applications involving these concepts would really reinforce the student's interest in learning,specific concepts. and also language learning. when you're trying to speak a new language, how to pronounce words, and so on, if you have apps on your smartphones, which will record what you're saying, and then give you instant feedback about how you're pronouncing certain words. That's a very powerful kind of tool. So I think science education, certainly mobile phones have a place.

7:35 Subhra Priyadarshini : And Preethi tell us a bit about the crowd sourced research, which has been your forte, along with your colleague Kameswari Chebrolu.

7:45 Preethi Jyothi : These days smartphones can also be used to gather data from people. And this could be because smartphones have GPS systems enabled, you could use it to gather data from people for various applications, like say traffic forecasting, or route planning and so on. I work on applying machine learning techniques for speech and language. And I'm specifically interested in building technologies for Indian languages. And so this app that we built that it's called clap, it's available on the Google Play Store. So this is an app via which you can be collected speech data from anyone who downloads this app. the volunteers would be asked to just read out these prompts. what we get immediately is parallel text with the corresponding speech from different speakers. unlike maybe other crowdsourcing platforms, which are very well known like Amazon's Mechanical Turk, and so on, which actually have many users from India, what we have found is that platforms like Mechanical Turk, most of the users are urban users, this automatically excludes a large fraction of users. Smartphones, now the reach is so much wider. And so our idea was to be able to reach users across a very broad spectrum, spanning multiple demographics they're all already very comfortable with using mobile phones. And this is currently a big area of interest across kind of machine learning technologies that you don't want to be catering just to very small sections of users. And if you're building machine learning applications, it all everything that is driving the accuracy of the such applications is the data that is being used to train these applications.That was the motivation behind building such an app on a smartphone so that we could get data from diverse users, and then use that to train speech recognition and language technologies.

9:40 Subhra Priyadarshini : Certainly, phones are the new trainers and teachers. They also play a crucial role in disseminating scientific knowledge for various end users. Take the instance of farmers as consumers of scientific knowledge. Jayashree Balasubramaniam, who works in the business of communication at Reliance Foundation tells us more.

10:06 Jayashree Balasubramaniam : The whole context of using mobile phones to bridge a number of gaps, I think that's something that's really picked up, especially post-COVID, where people have not only broken down their own personal barriers, but I think technology has grown immensely. What has also happened is that we see a large number of people, especially from communities, like small and marginal farmers, looking at ways in which they can explore this, take, for instance, you know, something that's related to crop practices, or, you know, pests and disease or a package of practices that developed by agricultural research institutions, and that's actually to be used by farmers. So what's been happening is that the typical agricultural extension services has managed to reach out to farmers through physical modes, but given the limitations that, you know, situations, such as the COVID pandemic brought in, what happened was that farmers also had to kind of look at other ways to gather the same information. During, you know, the 2020, I think this was the only sector in India that actually kind of had a positive growth. And this was primarily thanks to the way that they had, you know, kind of leveraged their knowledge.

11:27 Subhra Priyadarshini : Agriculture sciences have been a great beneficiary of mobile phone use for data collection and surveys, crowdsourcing, education and dissemination. We’ll, of course, dedicate a full episode to talk about this unique use case. But Jayashree, do talk us through a few of these use cases in this field as you have been at the forefront of this use.

11:53 Jayashree Balasubramaniam : Take for instance, you know, access to mobile-based advisories. Now, one of the biggest barriers in actually reaching information to a community like a small and marginal farmer has been internet connectivity or mobile connectivity, or actually just the use of technology, the ability to use technology,we work with millions of farmers across the country, when we actually need to send out a message, it's not just given to them in a simple localized context and format, it's also given in multiple languages. So, I think breaking the language barrier has been like one of you know, the most important steps in reaching this information, besides of course, the penetration in internet connectivity, The second is actually looking at ways in which with low mobile connectivity or low internet connectivity areas, you can use simple methods, these could be you know, chatbots this could be voice messages, this could also be some sort of audio conferencing that happens, where with a limited bandwidth and with a limited physical presence, you can still kind of get your message across, what we found through you know, our work in in a number of locations is that not only is the knowledge used, but you know, 75% or most of the farmers who have actually received these you know, pieces of information at different points of time have reported that they have actually improved their livelihoods.

13:18 Subhra Priyadarshini : And you see an easy uptake of this scientific information by people who may not have been exposed to science at all?

13:27 Jayashree Balasubramaniam : The second part of this whole process is adding to the scientific information with some sort of, you know, physical demonstration, new seed varieties, crop practices,water efficient , climate resilient, practices that can help rural communities.For instance, we're looking at something like Go. And DVIR are like a normalized difference vegetation index, which is you using, you know, satellite imagery.How it can predict something like drought or other crop stresses, even before that, it actually happens, it makes a big difference in actually transmitting this information. So this information is not just, you know, looked at, as somebody who's watching it, observing it, and recording it in a lab with the use of satellite imagery, this is actually getting translated through mobile or messaging or through, you know, mobile platforms, it's also like, you know, rural communities, we're using it for micro entrepreneurship and other things, but here translating the scientific information in simple, digestible nuggets, that has made a big difference to the way they actually adapt it on the field.

Now, we look at how integrated information like, weather, there is some sort of an impending natural disaster, you know, floods or cyclones, for instance, there are fishing communities who are actually exposing themselves to risk on a day to day basis,we found that 97% of the fishing communities were who actually received preventive information about the weather, said that actually, they not just, you know, minimize their losses, but actually, a lot of them were able to take preventive action to save their livelihood.

15:07 Subhra Priyadarshini : 10 years back Abhijit Pakhare, a community medicine specialist at the All India Institute of Medical Sciences at Bhopal and his colleagues analysed the use of mobile phones as research instruments for data collection in household surveys, clinical trials, surveillance and spatial data in global south countries. They inferred that mobile phones enabled economical, environment-friendly, faster and more accurate data collection for research. The limitations, however, were data entry errors, connectivity issues and of course the digital divide – all of which we will have a closer look at in our next episodes.

Ten years later, due to their widespread availability, affordability and connectivity, mobile phones are becoming extremely important to the process of science as much as science’s connect to society, as we have just heard through examples in the lab, in classrooms, in farming, fishing, rural communities. While urban users have to actually use apps for digital detox to keep away from potential negative effects of mobile use, science certainly benefits from these tiny devices. We will hear more on various aspects of scientific research benefitting from during this season.

Stay tuned, and give us a listen at your favourite podcast platform. This is Subhra Priyadarshini signing off from the Nature India podcast.

16:56 Support announcement : This episode was brought to you with support from DBT Wellcome Trust India Alliance.

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write an article on use of mobile phones

  • Mobile Phones

Essay on Mobile Phones

500 + words uses of mobile phones essay.

Mobile phones, chiefly used to make voice calls to people, are also popular as cell/cellular phones. The current technological developments have made our lives more comfortable. We are becoming more and more dependent on mobile phones for our communication. From calling to emailing or texting and even making purchases online, the uses of mobile phones are numerous. For this reason, mobile phones are also known as “smartphones” now.

Mobile Phones Essay

The fact that we should also avoid overdependence on mobile phones is also discussed in this essay on the mobile phone. This mobile phone essay in English discusses the advantages and disadvantages of mobile phones. Learn from this essay how to write a persuasive essay on mobile phones for students and help them ace essay writing.

Advantages of Mobile Phones Essay

This section of the mobile essay talks about the advantages of mobile phones. See here what this mobile phone paragraph has to say.

  • Stay connected: – Mobile phones are the best way to stay connected with your friends and family living away from you. Voice calls, video calls, emails, messages and texts- thus, the communication modes via cell phones are multitude.
  • Mode of entertainment: – As technology advances, you can now find the entire entertainment industry at your fingertips on your mobile. There are apps on mobiles to watch films, series/ shows, documentaries, news, read books, listen to music and much more.
  • Managing office work :- With working from home becoming more popular now due to the Covid-19 pandemic, mobile phones can also simplify our work. From creating and getting reminders about meeting schedules, online meetings, sending and receiving emails/ files, giving presentations, setting alarms and applying for jobs to setting up a calendar to do jobs, mobile phones are beneficial for working people. Instant messaging and official emails via mobile phones also flow forth to connect with office people.

Disadvantages of Mobile Phones Essay

There are also cons to using mobile phones. Find here the disadvantages of mobile phones.

  • Become overdependent on mobile phones :- It is seen that people tend to become overdependent on mobile phones, thus wasting their time. With technological advancement, the use of mobile phones has increased, making people addicted to them.
  • People become more non-communicable :- They use mobile phones more as a mode of communication or to entertain themselves, thus meeting people less or talking less. As time goes by, they become rather incommunicable.
  • Privacy loss:- Loss of privacy is another primary concern on the rise due to over usage of mobile phones. It is now possible to get personal details like where you live, details of your friends and family, job and education and so on via mobile phones.

Thus, see how there are pros and cons to using a mobile phone, from these advantages and disadvantages of mobile phones essay. Seeing as how mobile phones are now an integral part of our lives, it’s up to us to know how to use them properly to lead a hassle-free life without misusing them.

Also Read: Social Media Essay | Essay on Health is Wealth | Essay On Constitution of India

Frequently Asked Questions on Mobile Phones Essay

Who invented the mobile.

The mobile phone was invented in the year 1973 by Martin Cooper.

What is the role of mobile phones in our lives?

Mobile phones are a part of our lives now. Some of its main roles are storing data, instant communicative purposes, digital cameras, etc.

How can a mobile phone be of use to the student?

Students can use mobile phones for various study and research purposes. An abundant amount of information which is useful for students can be accessed through mobile phones.

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Essay on Mobile Phone for Students and Children

500+ words essay on mobile phone.

Essay on Mobile Phone: Mobile Phone is often also called “cellular phone”. It is a device mainly used for a voice call. Presently technological advancements have made our life easy. Today, with the help of a mobile phone we can easily talk or video chat with anyone across the globe by just moving our fingers. Today mobile phones are available in various shapes and sizes, having different technical specifications and are used for a number of purposes like – voice calling, video chatting, text messaging or SMS, multimedia messaging, internet browsing, email, video games, and photography. Hence it is called a ‘Smart Phone’. Like every device, the mobile phone also has its pros and cons which we shall discuss now.

essay on mobile phone

Advantages of Mobile Phone

1) Keeps us connected

Now we can be connected to our friends, relatives at any time we want through many apps. Now we can talk video chat with whoever we want, by just operating your mobile phone or smartphone. Apart from this mobile also keeps us updated about the whole world.

2) Day to Day Communicating

Today mobiles phone has made our life so easy for daily life activities. Today, one can assess the live traffic situation on mobile phone and take appropriate decisions to reach on time. Along with it the weather updates, booking a cab and many more.

3) Entertainment for All

With the improvement of mobile technology, the whole entertainment world is now under one roof. Whenever we get bored with routine work or during the breaks, we can listen to music, watch movies, our favorite shows or just watch the video of one’s favorite song.

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4) Managing Office Work

These days mobiles are used for many types of official work From meeting schedules, sending and receiving documents, giving presentations, alarms, job applications, etc. Mobile phones have become an essential device for every working people

5) Mobile Banking

Nowadays mobiles are even used as a wallet for making payments. Money could be transferred almost instantly to friends, relatives or others by using mobile baking in the smartphone. Also, one can easily access his/her account details and know past transactions. So it saves a lot of time and also hassle-free.

Disadvantages of Mobile Phones

1)  Wasting Time

Now day’s people have become addicted to mobiles. Even when we don’t need to mobile we surf the net, play games making a real addict. As mobile phones became smarter, people became dumber.

2) Making Us Non- communicable

Wide usage of mobiles has resulted in less meet and talk more. Now people don’t meet physically rather chat or comment on social media.

3) Loss of Privacy

It is a major concern now of losing one’s privacy because of much mobile usage. Today anyone could easily access the information like where you live, your friends and family, what is your occupation, where is your house, etc; by just easily browsing through your social media account.

4) Money Wastage

As the usefulness of mobiles has increased so their costing. Today people are spending a lot amount of money on buying smartphones, which could rather be spent on more useful things like education, or other useful things in our life.

A mobile phone could both be positive and negative; depending on how a user uses it. As mobiles have become a part of our life so we should use it in a proper way, carefully for our better hassle-free life rather using it improperly and making it a virus in life.

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Open Access

Peer-reviewed

Research Article

Mobile phones: The effect of its presence on learning and memory

Roles Conceptualization, Data curation, Investigation, Writing – original draft

Affiliation Department of Psychology, Sunway University, Selangor, Malaysia

Roles Formal analysis, Investigation, Methodology, Resources, Supervision, Writing – original draft, Writing – review & editing

* E-mail: [email protected]

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  • Clarissa Theodora Tanil, 
  • Min Hooi Yong

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  • Published: August 13, 2020
  • https://doi.org/10.1371/journal.pone.0219233
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Table 1

Our aim was to examine the effect of a smartphone’s presence on learning and memory among undergraduates. A total of 119 undergraduates completed a memory task and the Smartphone Addiction Scale (SAS). As predicted, those without smartphones had higher recall accuracy compared to those with smartphones. Results showed a significant negative relationship between phone conscious thought, “how often did you think about your phone”, and memory recall but not for SAS and memory recall. Phone conscious thought significantly predicted memory accuracy. We found that the presence of a smartphone and high phone conscious thought affects one’s memory learning and recall, indicating the negative effect of a smartphone proximity to our learning and memory.

Citation: Tanil CT, Yong MH (2020) Mobile phones: The effect of its presence on learning and memory. PLoS ONE 15(8): e0219233. https://doi.org/10.1371/journal.pone.0219233

Editor: Barbara Dritschel, University of St Andrews, UNITED KINGDOM

Received: June 17, 2019; Accepted: July 30, 2020; Published: August 13, 2020

Copyright: © 2020 Tanil, Yong. This is an open access article distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

Data Availability: All relevant data are within the manuscript.

Funding: MHY received funding from Sunway University (GRTIN-RRO-104-2020 and INT-RRO-2018-49).

Competing interests: The authors have declared that no competing interests exist.

Introduction

Smartphones are a popular communication form worldwide in this century and likely to remain as such, especially among adolescents [ 1 ]. The phone has evolved from basic communicative functions–calls only–to being a computer-replacement device, used for web browsing, games, instant communication on social media platforms, and work-related productivity tools, e.g. word processing. Smartphones undoubtedly keep us connected; however, many individuals are now obsessed with them [ 2 , 3 ]. This obsession can lead to detrimental cognitive functions and mood/affective states, but these effects are still highly debated among researchers.

Altmann, Trafton, and Hambrick suggested that as little as a 3-second distraction (e.g. reaching for a cell phone) is adequate to disrupt attention while performing a cognitive task [ 4 ]. This distraction is disadvantageous to subsequent cognitive tasks, creating more errors as the distraction period increases, and this is particularly evident in classroom settings. While teachers and parents are for [ 5 ] or against cell phones in classrooms [ 6 ], empirical evidence showed that students who used their phones in class took fewer notes [ 7 ] and had poorer overall academic performance, compared to those who did not [ 8 , 9 ]. Students often multitask in classrooms and even more so with smartphones in hand. One study showed no significant difference in in-class test scores, regardless of whether they were using instant messaging [ 10 ]. However, texters took a significantly longer time to complete the in-class test, suggesting that texters required more cognitive effort in memory recall [ 10 ]. Other researchers have posited that simply the presence of a cell phone may have detrimental effects on learning and memory as well. Research has shown that a mobile phone left next to the participant while completing a task, is a powerful distractor even when not in use [ 11 , 12 ]. Their findings showed that mobile phone participants could perform similarly to control groups on simple versions of specific tasks (e.g. visual spatial search, digit cancellation), but performed much poorer in the demanding versions. In another study, researchers controlled for the location of the smartphone by taking the smartphones away from participants (low salience, LS), left the smartphone next to them (high salience/HS), or kept the smartphones in bags or pockets (control) [ 13 ]. Results showed that participants in LS condition performed significantly better compared to HS, while no difference was established between control and HS conditions. Taken together, these findings confirmed that the smartphone is a distractor even when not in use. Further, smartphone presence also increases cognitive load, because greater cognitive effort is required to inhibit distractions.

Reliance on smartphones has been linked to a form of psychological dependency, and this reliance has detrimental effect on our affective ‘mood’ states. For example, feelings of anxiety when one is separated from their smartphones can interfere with the ability to attend to information. Cheever et al. observed that heavy and moderate mobile phone users reported increased anxiety when their mobile phone was taken away as early as 10 minutes into the experiment [ 14 ]. They noted that high mobile phone usage was associated with higher risk of experiencing ‘nomophobia’ (no mobile phone phobia), a form of anxiety characterized by constantly thinking about one’s own mobile phones and the desire to stay in contact with the device [ 15 ]. Other studies reported similar separation-anxiety and other unpleasant thoughts in participants when their smartphones were taken away [ 16 ] or the usage was prohibited [ 17 , 18 ]. Participants also reported having frequent thoughts about their smartphones, despite their device being out of sight briefly (kept in bags or pockets), to the point of disrupting their task performance [ 13 ]. Taken together, these findings suggest that strong attachment towards a smartphone has immediate and lasting negative effects on mood and appears to induce anxiety.

Further, we need to consider the relationship between cognition and emotion to understand how frequent mobile phone use affects memory e.g. memory consolidation. Some empirical findings have shown that anxious individuals have attentional biases toward threats and that these biases affect memory consolidation [ 19 , 20 ]. Further, emotion-cognition interaction affects efficiency of specific cognitive functions, and that one’s affective state may enhance or hinder these functions rapidly, flexibly, and reversibly [ 21 ]. Studies have shown that positive affect improves visuospatial attention [ 22 ], sustained attention [ 23 ], and working memory [ 24 ]. The researchers attributed positive affect in participants’ improved controlled cognitive processing and less inhibitory control. On the other hand, participants’ negative affect had fewer spatial working memory errors [ 23 ] and higher cognitive failures [ 25 ]. Yet, in all of these studies–the direction of modulation, intensity, valence of experiencing a specific affective state ranged widely and primarily driven by external stimuli (i.e. participants affective states were induced from watching videos), which may not have the same motivational effect generated internally.

Present study

Prior studies have demonstrated the detrimental effects of one’s smartphone on cognitive function (e.g. working memory [ 13 ], visual spatial search [ 12 ], attention [ 11 ]), and decreased cognitive ability with increasing attachment to one’s phone [ 14 , 16 , 26 ]. Further, past studies have demonstrated the effect of affective state on cognitive performance [ 19 , 20 , 22 – 25 , 27 ]. To our knowledge, no study has investigated the effect of positive or negative affective states resulting from smartphone separation on memory recall accuracy. One study showed that participants reporting an increased level of anxiety as early as 10 minutes [ 14 ]. We also do not know the extent of smartphone addiction and phone conscious thought effects on memory recall accuracy. One in every four young adults is reported to have problematic smartphone use and this is accompanied by poor mental health e.g. higher anxiety, stress, depression [ 28 ]. One report showed that young adults reached for their phones 86 times in a day on average compared to 47 times in other age groups [ 29 ]. Young adults also reported that they “definitely” or “probably” used their phone too much, suggesting that they recognised their problematic smartphone use.

We had two main aims in this study. First, we replicated [ 13 ] to determine whether ‘phone absent’ (LS) participants had higher memory accuracy compared to the ‘phone present’ (HS). Second, we predicted that participants with higher smartphone addiction scores (SAS) and higher phone conscious thought were more likely to have lower memory accuracy. With regards to separation from their smartphone, we hypothesised that LS participants will experience an increase of negative affect or a decrease in positive affect and that this will affect memory recall negatively. We will also examine whether these predictor variables–smartphone addiction, phone conscious thought and affect differences—predict memory accuracy.

Materials and methods

Participants.

A total of 119 undergraduate students (61 females, M age = 20.67 years, SD age = 2.44) were recruited from a private university in an Asian capital city. To qualify for this study, the participant must own a smartphone and does not have any visual or auditory deficiencies. Using G*Power v. 3.1.9.2 [ 30 ], we require at least 76 participants with an effect size of d = .65, α = .05 and power of (1-β) = .8 based on Thornton et al.’s [ 11 ] study, or 128 participants from Ward’s study [ 13 ].

Out of 119 participants, 43.7% reported using their smartphone mostly for social networking, followed by communication (31.1%) and entertainment (17.6%) (see Table 1 for full details on smartphone usage). Participants reported an average smartphone use of 8.16 hours in a day ( SD = 4.05). There was no significant difference between daily smartphone use for participants in the high salience (HS) and low salience groups (LS), t (117) = 1.42, p = .16, Cohen’s d = .26. Female participants spent more time using their smartphones over a 24-hour period ( M = 9.02, SD = 4.10) compared to males, ( M = 7.26, SD = 3.82), t (117) = 2.42, p = .02, Cohen’s d = .44.

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https://doi.org/10.1371/journal.pone.0219233.t001

Ethical approval and informed consent

The study was conducted in accordance with the protocol approved by the Department of Psychology Research Ethics Committee at Sunway University (approval code: 20171090). All participants provided written consent before commencing the study and were not compensated for their participation in the study.

Study design

Our experimental study was a mixed design, with smartphone presence (present vs absent) as a between-subjects factor, and memory task as a within-subjects factor. Participants who had their smartphone out of sight formed the ‘Absent’ or low-phone salience (LS) condition, and the other group had their smartphone placed next to them throughout the study, ‘Present’ or high-phone salience (HS) condition. The dependent variable was recall accuracy from the memory test.

Working memory span test.

A computerized memory span task ‘Operation Span (OS)’ retrieved from software Wadsworth CogLab 2.0 was used to assess working memory [ 31 ]. A working memory span test was chosen as a measure to test participants’ memory ability for two reasons. First, participants were required to learn and memorize three types of stimuli thus making this task complex. Second, the duration of task completion took approximately 20 minutes. This was advantageous because we wanted to increase separation-anxiety [ 16 ] as well as having the most pronounced effect on learning and memory without the presence of their smartphone [ 9 ].

The test comprised of three stimulus types, namely words (long words such as computer, refrigerator and short words like pen, cup), letters (similar sound E, P, B, and non-similar sound D, H, L) and digits (1 to 9). The test began by showing a sequence of items on the left side of the screen, with each item presented for one second. After that, participants were required to recall the stimulus from a 9-button box located on the right side of the screen. In order to respond correctly, participants were required to click on the buttons for the items in the corresponding order they were presented. A correct response increases the length of stimulus presented by one item (for each stimulus category), while an incorrect response decreases the length of the stimulus by one item. Each trial began with five stimuli and increased or decreased depending on the participants’ performance. The minimum length possible was one while the maximum was ten. Each test comprised of 25 trials with no time limit and without breaks between trials. Working memory ability was measured through the number of correct responses over total trials: scores ranged from 0 to 25, with the highest score representing superior working memory.

Positive and Negative Affect Scale (PANAS).

We used PANAS to assess the current mood/affective state of the participants with state/feeling-descriptive statements [ 32 ]. PANAS has ten PA statements e.g. interested, enthusiastic, proud, and ten NA statements e.g. guilty, nervous, hostile. Each statement was measured using a five-point Likert scale ranging from very slightly or not at all to extremely, and then totalled to form overall PA or NA score with higher scores representing higher levels of PA or NA. In the current study, the internal reliability of PANAS was good with a Cronbach’s alpha coefficient of .819, and .874 for PA and NA respectively.

Smartphone Addiction Scale (SAS)

SAS is a 33-item self-report scale used to examine participants’ smartphone addiction [ 33 ]. SAS contained six sub-factors; daily-life disturbance that measures the extent to which mobile phone use impairs one’s activities during everyday tasks (5 statements), positive anticipation to describe the excitement of using phone and de-stressing with the use of mobile phone (8 statements), withdrawal refers to the feeling of anxiety when separated from one’s mobile phone (6 statements), cyberspace-oriented relationship refers to one’s opinion on online friendship (7 statements), overuse measures the excessive use of mobile phone to the extent that they have become inseparable from their device (4 statements), and tolerance points to the cognitive effort to control the usage of one’s smartphone (3 statements). Each statement was measured using a six-point Likert scale from strongly disagree to strongly agree, and total SAS was identified by totalling all 33 statements. Higher SAS scores represented higher degrees of compulsive smartphone use. In the present study, the internal reliability of SAS was identified with Cronbach's alpha correlation coefficient of .918.

Phone conscious thought and perceived effect on learning

We included a one-item question for phone conscious thought: “During the memory test how often do you think of your smartphone?”. The aim of this question was two-fold; first was to capture endogenous interruption experienced by the separation, and second to complement the smartphone addiction to reflect current immediate experience. Participants rated this item on a scale of one (none to hardly) to seven (all the time). We also included a one-item question on how much they perceived their smartphone use has affected their learning and attention: “In general, how much do you think your smartphone affects your learning performance and attention span?”. This item was similarly rated on a scale of one (not at all) to seven (very much).

We randomly assigned participants to one of two conditions: low-phone salience (LS) and high-phone salience (HS). Participants were tested in groups of three to six people in a university computer laboratory and seated two seats apart from each other to prevent communication. Each group was assigned to the same experimental condition to ensure similar environmental conditions. Participants in the HS condition were asked to place their smartphone on the left side of the table with the screen facing down. LS participants were asked to hand their smartphone to the researcher at the start of the study and the smartphones were kept on the researcher’s table throughout the task at a distance between 50cm to 300cm from the participants depending on their seat location, and located out of sight behind a small panel on the table.

At the start of the experiment, participants were briefed on the rules in the experimental lab, such as no talking and no smartphone use (for HS only). Participants were also instructed to silence their smartphones. They filled in the consent form and demographic form before completing the PANAS questionnaire. They were then directed to CogLab software and began the working memory test. Upon completion, participants were asked to complete the PANAS again followed by the SAS, phone conscious thought, and their perception of their phone use on their learning performance and attention span. The researcher thanked the participants and returned the smartphones (LS condition only) at the end of the task.

Statistical analysis

We examined for normality in our data using the Shapiro-Wilk results and visual inspection of the histogram. For the normally distributed data, we analysed our data using independent-sample t -test for comparison between groups (HS or LS), paired-sample t test for within groups (e.g. before and after phone separation), and Pearson r for correlation. Non-normally distributed or ranked data were analysed using Spearman rho for correlation.

Preliminary analyses

Our female participants reported using their smartphone significantly longer than males, and so we examined the effects of gender on memory recall accuracy. We found no significant difference between males and females on memory recall accuracy, t (117) = .18, p = .86, Cohen’s d = .03. Subsequently, data were collapsed, analysed and reported on in the aggregate.

Smartphone presence and memory recall accuracy

An independent-sample t- test was used to examine whether participants’ performance on a working memory task was influenced by the presence (HS) or absence (LS) of their smartphone. Results showed that participants in the LS condition had higher accuracy ( M = 14.21, SD = 2.61) compared to HS ( M = 13.08, SD = 2.53), t (117) = 2.38, p = .02, Cohen’s d = .44 (see Fig 1 ). The effect size ᶇ 2 = .44 indicates that smartphone presence/salience has a moderate effect on participant working memory ability and a sensitivity power of .66.

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https://doi.org/10.1371/journal.pone.0219233.g001

Relationship between Smartphone Addiction Score (SAS), higher phone conscious thought and memory recall accuracy

Sas and memory recal..

We first examined participants’ SAS scores between the two conditions. Results showed no significant difference between the LS (M = 104.64, SD = 24.86) and HS (M = 102.70, SD = 20.45) SAS scores, t (117) = .46, p = .64, Cohen’s d = .09. We predicted that those with higher SAS scores will have lower memory accuracy, and thus we examined the relationship between SAS and memory recall accuracy using Pearson correlation coefficient. Results showed that there was no significant relationship between SAS and memory recall accuracy, r = -.03, n = 119, p = .76. We also examined the SAS scores between the LS and HS groups on memory recall accuracy scores. In the LS group, no significant relationship was established between SAS score and memory accuracy, r = -.04, n = 58, p = .74. Similarly, there was no significant relationship between SAS score and memory accuracy in the HS group, r = .10, n = 61, p = .47. In the event that one SAS subscale may have a larger impact, we examined the relationship between each subscale and memory recall accuracy. Results showed no significant relationship between each sub-factor of SAS scores and memory accuracy, all p s > .12 (see Table 2 ).

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https://doi.org/10.1371/journal.pone.0219233.t002

Phone conscious thought and memory accuracy.

We found a significant negative relationship between phone conscious thought and memory recall accuracy, r S = -.25, n = 119, p = .01. We anticipated a higher phone conscious thought for the LS group since their phone was kept away from them during the task and examined the relationship for each condition. Results showed a significant negative relationship between phone conscious thought and memory accuracy in the HS condition, r S = -.49, n = 61, p = < .001, as well as the LS condition, r S = -.27, n = 58, p = .04.

Affect/mood changes after being separated from their phone

We anticipated that our participants may have experienced either an increase in negative affect (NA) or a decrease in positive affect (PA) after being separated from their phone (LS condition).

We first computed the mean difference (After minus Before) for both positive ‘PA difference’ and negative affect ‘NA difference’. A repeated-measures 2 (Mood change: PA difference, NA difference) x 2 (Conditions: LS, HS) ANOVA was conducted to determine whether there is an interaction between mood change and condition. There was no interaction effect of mood change and condition, F (1, 117) = .38, p = .54, n p 2 = .003. There was a significant effect of Mood change, F (1, 117) = 13.01, p < .001, n p 2 = .10 (see Fig 2 ).

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https://doi.org/10.1371/journal.pone.0219233.g002

Subsequent post-hoc analyses showed a significant decrease in participants’ positive affect before ( M = 31.12, SD = 5.79) and after ( M = 29.36, SD = 6.58) completing the memory task in the LS participants, t (57) = 2.48, p = .02, Cohen’s d = .28 but not for the negative affect, Cohen’s d = .07. A similar outcome was also shown in the HS condition, in which there was a significant decrease in positive affect only, t (60) = 3.45, p = .001, Cohen’s d = .37 (see Fig 2 ).

PA/NA difference on memory accuracy.

We predicted that LS participants will experience either an increase in NA and/or a decrease in PA since their smartphones were taken away and that this will affect memory recall negatively. Results showed that LS participants who experienced a higher NA difference had poorer memory recall accuracy ( r s = -.394, p = .002). We found no significant relationship between NA difference and memory recall accuracy for HS participants ( r s = -.057, p = .663, n = 61) and no significant relationship for PA difference in both HS ( r s = .217, p = .093) and LS conditions ( r s = .063, p = .638).

Relationship between phone conscious thought, smartphone addiction scale and mood changes to memory recall accuracy

Preliminary analyses were conducted to ensure no violation of the assumptions of normality, linearity, multicollinearity and homoscedasticity. There was a significant positive relationship between SAS scores and phone conscious thought, r S = .25, n = 119, p = .007. Using the enter method, we found that phone conscious thought explained by the model as a whole was 19.9%, R 2 = .20, R 2 Adjusted = .17, F (4, 114) = 7.10, p < .001. Phone conscious thought significantly predicted memory recall accuracy, b = -.63, t (114) = 4.76, p < .001, but not for the SAS score, b = .02, t (114) = 1.72, p = .09, PA difference score, b = .05, t (114) = 1.29, p = .20, and NA difference score, b = .06, t (114) = 1.61, p = .11.

Perception between phone usage and learning

For the participants’ perception of their phone usage on their learning and attention span, we found no significant difference between LS ( M = 4.22, SD = 1.58) and HS participants ( M = 4.07, SD = 1.62), t (117) = .54, p = .59, Cohen’s d = .09. There was also no significant correlation between perceived cognitive interference and memory accuracy, r = .07, p = .47.

We aimed [ 1 ] to examine the effect of smartphone presence on memory recall accuracy and [ 2 ] to investigate the relationship between affective states, phone conscious thought, and smartphone addiction to memory recall accuracy. For the former, our results were consistent with prior studies [ 11 – 13 ] in that participants had lower accuracy when their smartphone was next to them (HS) and higher accuracy when separated from their smartphones (LS). For the latter, we predicted that the short-term separation from their smartphone would evoke some anxiety, identified by either lower PA or higher NA post-test. Our results showed that both groups had experienced a decrease in PA post-test, suggesting that the reduced PA is likely to have stemmed from the prohibited usage (HS) and/or separation from their phone (LS). Our results also showed lower memory recall in the LS group who experienced higher NA providing some evidence that separation from their smartphone does contribute to feelings of anxiety. This is consistent with past studies in which participants reported increased anxiety over time when separated from their phones [ 14 ], or when smartphone usage was prohibited [ 17 ].

We also examined another variable–phone conscious thought–described in past studies [ 11 , 13 ], as a measure of smartphone addiction. Our findings showed that phone conscious thought is negatively correlated to memory recall in both HS and LS groups, and uniquely contributed 19.9% in our regression model. We propose that phone conscious thought is more relevant and meaningful compared to SAS as a measure of smartphone addiction [ 15 ] because unlike the SAS, this question can capture endogenous interruptions from their smartphone behaviour and participants were to simply report their behaviour within the last hour. The SAS is better suited to describe problematic smartphone use as the statements described behaviours over a longer duration. Further, SAS statements included some judgmental terms such as fretful, irritated, and this might have influenced participants’ ability in recalling such behaviour. We did not find any support for high smartphone addiction to low memory recall accuracy. Our participants in both HS and LS groups had similar high SAS scores, and they were similar to Kwon et al. [ 33 ] study, providing further evidence that smartphone addiction is relatively high in the student population compared to other categories such as employees, professionals, unemployed. Our participants’ high SAS scores and primary use of the smartphone was for social media signals potential problematic users [ 34 ]. Students’ usage of social networking (SNS) is common and the fear of missing out (FOMO) may fuel the SNS addiction [ 35 ]. Frequent checks on social media is an indication of lower levels of self-control and may indicate a need for belonging.

Our results for the presence of a smartphone and frequent phone conscious thought on memory recall is likely due to participants’ cognitive load ‘bandwidth effect’ that contributed to poor memory recall rather than a failure in their memory processes. Past studies have shown that participants with smartphones could generally perform simple cognitive tasks as well as those without, suggesting that memory failure in participants themselves to be an unlikely reason [ 1 , 3 , 5 ]. Due to our study design, we are unable to tease apart whether the presence of the smartphone had interfered with encoding, consolidation, or recall stage in our participants. This is certainly something of consideration for future studies to determine which aspects of memory processes are more susceptible to smartphone presence.

There are several limitations in our study. First, we did not ask the phone conscious thought at specific time points during the study. Having done so might have determined whether such thoughts impaired encoding, consolidating, or retrieval. Second, we did not include the simple version of this task as a comparison to rule out possible confounds within the sample. We did maintain similar external stimuli in their environment during testing, e.g. all participants were in one specific condition, lab temperature, lab noise, and thereby ruling out possible external factors that may have interfered with their memory processes. Third, the OS task itself. This task is complex and unfamiliar, which may have caused some disadvantages to some participants. However, the advantage of an unfamiliar task requires more cognitive effort to learn and progress and therefore demonstrates the limited cognitive load capacity in our brain, and whether such limitation is easily affected by the presence of a smartphone. Future studies could consider allowing participants to use their smartphone in both conditions and including eye-tracking measures to determine their smartphone attachment behaviour.

Implications

Future studies should look into the online learning environment. Students are often users of multiple electronic devices and are expected to use their devices frequently to learn various learning materials. Because students frequently use their smartphones for social media and communication during lessons [ 34 , 36 ], the online learning environment becomes far more challenging compared to a face-to-face environment. It is highly unlikely that we can ban smartphones despite evidence showing that students performed poorer academically with their smartphones presented next to them. The challenge is then to engage students to remain focused on their lessons while minimising other content. Some online platforms (e.g. Kahoot and Mentimeter) create a fun interactive experience to which students complete tasks on their smartphones and allow the instructor to monitor their performance from a computer. Another example is to use Twitter as a classroom tool [ 37 ].

The ubiquitous nature of the smartphone in our lives also meant that our young graduates are constantly connected to their smartphones and very likely to be on SNS even at work. Our findings showed that the most frequently used feature was the SNS sites e.g. Instagram, Facebook, and Twitter. Being frequently on SNS sites may be a challenge in the workforce because these young adults need to maintain barriers between professional and social lives. Young adults claim that SNS can be productive at work [ 38 ], but many advise to avoid crossing boundaries between professional and social lives [ 39 , 40 ]. Perhaps a more useful approach is to recognise a good balance when using SNS to meet both social and professional demands for the young workforce.

In conclusion, the presence of the smartphone and frequent thoughts of their smartphone significantly affected memory recall accuracy, demonstrating that they contributed to an increase in cognitive load ‘bandwidth effect’ interrupting participants’ memory processes. Our initial hypothesis that experiencing higher NA or lower PA would have reduced their memory recall was not supported, suggesting that other factors not examined in this study may have influenced our participants’ affective states. With the rapid rise in the e-learning environment and increasing smartphone ownership, smartphones will continue to be present in the classroom and work environment. It is important that we manage or integrate the smartphones into the classroom but will remain a contentious issue between instructors and students.

Acknowledgments

We would like to thank our participants for volunteering to participate in this study, and comments on earlier drafts by Louisa Lawrie and Su Woan Wo. We would also like to thank one anonymous reviewer for commenting on the drafts.

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  • 40. Skeels MM, Grudin J. When social networks cross boundaries: A case study of workplace use of Facebook and Linkedin. In: Proceedings of the ACM 2009 International Conference on Supporting Group Work [Internet]. New York, NY, USA: ACM; 2009 [cited 2019 Apr 23]. p. 95–104. (GROUP ‘09). Available from: http://doi.acm.org/10.1145/1531674.1531689

Uses & Misuses of Mobile Phones

Multiracial group of people with cellphones

Mobile phones have revolutionized the lives of people in the past 15 years. The ability to communicate, compute and access content via mobile phones has redefined connectivity and communication. But high-end mobile phones have also become handy devices for criminals, anti-social elements and even terrorists. Mobile phones have their uses and misuses.

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The ability to communicate wirelessly and across borders is one of the biggest uses of mobile phones. Mobile phones have emerged as the primary communication devices for millions of rural, remote and underdeveloped areas in developing countries where it is difficult to build extensive fixed-line and other wired phone infrastructures. Mobile phones can be used in many emergency situations and exigencies to gain valuable and timely help.

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Multiple Functions

Latest generation mobile phones can be used to access email, listen to music, bank and shop online, store photos and songs, play games.

Enterprise Usage

Advanced mobile phones or smart phones allow frequent travelers, mobile professionals and other corporate users to access enterprise applications and programs, view and access documents and work anywhere, anytime.

Cameras loaded on most mobile phones can be used to take pictures of women and unsuspecting children; these photos are then generally morphed, manipulated and circulated on the Internet. Texting can also be used to abuse or stalk people.

Criminal and Illicit Activities

Mobile phones have been known to be used by unscrupulous elements, thieves and criminals to carry out a number of criminal schemes, scamming programs and other illicit activities.

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English Aspirants

Essay on Mobile Phone for Students [100, 150, 250, 400 Words]

Essay on Mobile Phone: Mobile Phone is a wonderful gift of science. In this article, you are going to learn to write an essay on Mobile Phone in English (100, 150, 250 and 400 Words). So, let’s get started.

Table of Contents

Essay on Mobile Phone: 100 Words

The mobile phone is one of the greatest gifts of modern science. It is also called cell phone or smart phone.  It is a great medium of communication. In earlier times mobile phones were used only for communication. But now-a-days a mobile phone is used as an entertainment device. We can use it for watching videos, listening to music, capturing pictures, web browsing, calculating, navigating and many more purposes.

The mobile phone has many advantages but we should use it in moderation. Excessive use of mobile phones can affect our physical and mental health. Students often misuse it and their study is affected badly. We should use our mobile phones very wisely.

Essay on Mobile Phone in English

Mobile Phone Essay: 150 Words

The mobile phone is a miracle of science. From a minor student to an ordinary Worker, everyone possesses a cell phone. Indeed, this is a very popular item today. It is truly, a mark of modern living, a part of the modern life-style. Of course, its usefulness is undeniable. Now a man can have communication anywhere, anytime to anyone sitting thousands of kilometers from him.

Today it is not only a communication device. It can be used for a number of purposes like online ticket booking, navigation, playing video games, taking pictures, recording videos, web browsing, video calling etc. In fact, now we use mobile phone for taking online classes. Hence it is called a Smart Phone. At the same time, the excessive craze for this is not desirable and may even prove dangerous. Mobile phone is to be taken as an utility service, and not as a show-piece.

Mobile Phone Essay in English

Also Read: Paragraph on Computer in English

Essay on Mobile Phone: 250 Words

A mobile phone or cell phone is a hand-held portable radiophone that uses the cellular or satellite network for voice or data communication. Unlike landline phones, which are fixed, mobile phones can be easily carried, and one can contact a person anywhere whether at home, on the bus, in street, or in a meeting. Apart from talking, it can be used for sending SMS, e-mail and for taking photos and videos.

High-end mobiles act as mini computers, offering services like internet, diary, music, iPod, calculator, alarm clock, etc. It is extremely useful in emergencies. But there is a tendency to abuse it. To many, it is an Addiction rather than a necessity. A cell phone ringing in an auditorium is most annoying. Using a mobile phone while driving a car or a motorbike and crossing a road or a railway track had led to many accidents.

Teleshopping is a great nuisance. Privacy is often violated, as most mobile users are unaware that they could be photographed or tracked. Terrorists use this gadget to trigger bombs and achieve their ends. Mobiles can also cause health hazards. The radiations from mobiles may cause injury to the brain. Cellphones on vibration mode put in front pocket may damage the heartbeat system. With all its advantages, what is, therefore, needed is moderation in the use of mobile phones.

Also Read: Essay on Television in English

Essay on Mobile Phones: 400 Words

When telephone was first introduced in the world in the 1950s, people were keenly interested in it. As an easier way of communication, telephone has its own merit. Of late, the introduction of mobiles makes an easy access to communication. It is in fact inevitable in the present day of hurry and business. People have warmly accepted mobiles as the blessing of science. There is little doubt that without the use of mobiles none is nowadays able to lead one’s life quite normally. One is capable of communicating with people, staying far away very quickly. Thus many a problem can be well- solved by way of using these mobiles.

But everything has its merit and demerit. As science is a bane as well as a boon, mobiles are to some extent to be cursed. People, especially the young generation, have been abusing mobiles. They not only chat in an unexpected way but also indulge themselves in leading immoral life by abusing mobiles. Apart from this, several mercenary companies exploit the advantage of mobiles to meet their selfish ends. They do business through mobiles. As a result, young people have been misguided. To use mobiles is for them to be up to date. They avail themselves of the opportunity of the internet connection in their mobiles and do whatever they like to do. Obscene video clippings and some other versions of immoral entertainment are now available in mobiles. Therefore, the students have now tremendous fascination for the mobiles. Consequently, instead of studying, concentrate on using mobiles for sheer fun.

Another demerit is that because of the excessive use of the mobiles different companies plunge themselves into doing profitable business. Consequently, numerous towers have been erected for the network of mobiles. It is well known that a particular wave which is responsible for the mobile network does harm to the ecological balance of the environment. It is evident in the pale colors of the trees and fruits adjacent to the mobile towers.

Thus, it is the time to be conscious of the abuse of the mobiles. The concerned authority should take immediate steps to stop immoral business which is proliferating in abusing mobiles. All should remember that the sole purpose of mobile is to communicate. Entertainment may be available in the network of mobiles. But there should be no immoral design. Above all, the government should restrict the use of mobiles, so much so that anti-social activities may not be done through mobiles.

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Essay on Use of Mobile Phones in Education

Students are often asked to write an essay on Use of Mobile Phones in Education in their schools and colleges. And if you’re also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic.

Let’s take a look…

100 Words Essay on Use of Mobile Phones in Education

Introduction.

Mobile phones, once considered a distraction, are now a valuable tool in education. They provide a wealth of resources and opportunities for learning.

Learning Tools

Mobile phones offer various educational apps, like dictionaries, encyclopedias, and learning games, which aid in understanding complex topics.

Easy Access to Information

With internet connectivity, mobile phones provide instant access to vast amounts of information, making learning more dynamic and interactive.

Communication and Collaboration

Mobile phones facilitate communication between students and teachers, promoting collaboration and the sharing of ideas.

While it’s crucial to monitor usage, the educational benefits of mobile phones are undeniable. They have transformed the way we learn.

250 Words Essay on Use of Mobile Phones in Education

Mobile phones, once viewed as distractions, are now recognized as powerful tools in the realm of education. Their role in enhancing learning experiences and outcomes cannot be understated.

Transforming Learning Experiences

The ubiquity of mobile phones has revolutionized the learning landscape. They serve as portable knowledge hubs, bringing a wealth of information to students’ fingertips. With educational apps, e-books, and online courses, mobiles facilitate self-paced learning, allowing students to explore topics beyond the classroom curriculum.

Collaborative Learning

Mobile phones foster a collaborative learning environment. They enable students to engage in group discussions, share resources, and work on projects remotely, thereby promoting teamwork and enhancing communication skills.

Real-time Feedback

Mobile phones also provide platforms for real-time feedback. Teachers can monitor students’ progress, address doubts, and provide personalized guidance. This immediate feedback mechanism helps in identifying and rectifying learning gaps promptly.

Challenges and Conclusion

Despite the advantages, the use of mobile phones in education is not without challenges. Issues like digital distraction, cyberbullying, and data privacy require careful management. Moreover, the digital divide can exacerbate educational inequalities. Therefore, while leveraging mobile phones for education, it is crucial to establish a balanced and responsible approach to their use. In conclusion, when used effectively, mobile phones can significantly enrich the educational journey, transforming it into an engaging, collaborative, and personalized experience.

500 Words Essay on Use of Mobile Phones in Education

Mobile phones, once considered a distraction in educational environments, have transformed into an indispensable tool for learning. The advent of smartphones and the proliferation of apps have revolutionized the way we learn, making education more accessible, interactive, and personalized.

The Role of Mobile Phones in Education

Mobile phones, with their ubiquitous presence, have become a gateway to a wealth of knowledge. The internet connectivity they provide allows students to access a plethora of educational resources and platforms. From e-books to educational apps, online courses, and interactive learning tools, mobile phones have made it possible for students to learn anytime, anywhere.

Enhancing Learning Experience

Mobile phones also enhance the learning experience by making it interactive and engaging. They support multimedia learning, enabling students to learn through videos, animations, and interactive quizzes. This multimedia approach caters to different learning styles, making education more inclusive. Mobile phones also facilitate collaborative learning. Through various apps, students can work on projects together, share notes, and engage in peer-to-peer learning.

Personalized Learning

Personalized learning has become a reality with mobile phones. Educational apps can adapt to individual learning styles and pace, ensuring that no student is left behind. They also provide instant feedback, allowing students to identify their weak areas and work on them. In addition, mobile phones can also support self-paced learning, enabling students to learn at their own convenience.

Challenges and Solutions

Despite the benefits, the use of mobile phones in education also presents challenges. The most significant one is the digital divide. Not all students have access to smartphones or a stable internet connection, which can lead to inequalities in educational opportunities. It is crucial for educational institutions and policymakers to work towards bridging this digital divide.

Another challenge is the potential for distraction. However, with proper guidelines and digital literacy education, students can be taught to use mobile phones responsibly for educational purposes.

In conclusion, mobile phones have the potential to transform education by making it more accessible, personalized, and engaging. However, it is important to address the challenges they present to ensure equitable access to education. The future of education lies in leveraging technology like mobile phones to provide quality education to all, irrespective of their geographical location or socio-economic status.

That’s it! I hope the essay helped you.

If you’re looking for more, here are essays on other interesting topics:

  • Essay on Life Without Mobile Phone
  • Essay on Mobile Phone Addiction
  • Essay on Usage of Mobile Phones and Internet

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Do You Have a Phone Addiction?

  • Alyson Meister

write an article on use of mobile phones

How to reclaim control over your screen time.

In our digital age, smartphones have become a double-edged sword, offering boundless information at our fingertips while silently ensnaring us in a web of overdependence. Unchecked phone use can erode our mental well-being, dull our professional edge, and disrupt our most cherished relationships. Yet, by recognizing the stealthy creep of phone addiction, we can begin to redraw the boundaries and be more intentional about when we engage. This is not merely about cutting down screen time — it’s about reclaiming the human experience, rediscovering the joy of undistracted moments, and forging deeper, more meaningful connections in our personal and professional lives.

During a recent executive program, we conducted a micro-experiment. Participants opted to surrender their mobile phones for one evening and get them back the next morning. During the experiment, they reflected on their thoughts, emotions, and behaviors. The next morning was full of discussion: Some had noticed themselves reaching for their phones mindlessly, coupled with jolts of “panic” when finding it missing; some felt irritable or frustrated about not being able to look things up on demand; some were nervous to wander the city’s streets without their GPS; while others rationalized the reasons they urgently needed their phone or felt extreme fear of missing out. At the same time, many felt liberated, noticing more around them and enjoying the freedom of not accessing work emails in the evening. Almost all learned something about themselves.

  • Alyson Meister is a professor of leadership and organizational behavior at IMD Business School in Lausanne, Switzerland. Specializing in the development of globally oriented, adaptive, and inclusive organizations, she has worked with thousands of executives, teams, and organizations from professional services to industrial goods and technology. Her research has been widely published, and in 2021, she was recognized as a Thinkers50 Radar thought leader.  
  • ND Nele Dael is a senior behavioral scientist studying emotion, personality, and social skills in organizational contexts. She is leading research projects on workplace well-being at IMD Lausanne, focusing on stress and recovery. Nele is particularly tuned into new technologies for the benefit of research and application in human interaction, and her work has been published in several leading journals.

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Google’s Gemini is now in everything. Here’s how you can try it out.

Gmail, Docs, and more will now come with Gemini baked in. But Europeans will have to wait before they can download the app.

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In the biggest mass-market AI launch yet, Google is rolling out Gemini , its family of large language models, across almost all its products, from Android to the iOS Google app to Gmail to Docs and more. You can also now get your hands on Gemini Ultra, the most powerful version of the model, for the first time.  

With this launch, Google is sunsetting Bard , the company's answer to ChatGPT. Bard, which has been powered by a version of Gemini since December, will now be known as Gemini too.  

ChatGPT , released by Microsoft-backed OpenAI just 14 months ago, changed people’s expectations of what computers could do. Google, which has been racing to catch up ever since, unveiled its Gemini family of models in December. They are multimodal large language models that can interact with you via voice, image, and text. Google claimed that its own benchmarking showed that Gemini could outperform OpenAI's multimodal model, GPT-4, on a range of standard tests. But the margins were slim. 

By baking Gemini into its ubiquitous products, Google is hoping to make up lost ground. “Every launch is big, but this one is the biggest yet,” Sissie Hsiao, Google vice president and general manager of Google Assistant and Bard (now Gemini), said in a press conference yesterday. “We think this is one of the most profound ways that we’re going to advance our company’s mission.”

But some will have to wait longer than others to play with Google’s new toys. The company has announced rollouts in the US and East Asia but said nothing about when the Android and iOS apps will come to the UK or the rest of Europe. This may be because the company is waiting for the EU’s new AI Act to be set in stone, says Dragoș Tudorache, a Romanian politician and member of the European Parliament, who was a key negotiator on the law.

“We’re working with local regulators to make sure that we’re abiding by local regime requirements before we can expand,” Hsiao said. “Rest assured, we are absolutely working on it and I hope we’ll be able to announce expansion very, very soon.”

How can you get it? Gemini Pro, Google’s middle-tier model that has been available via Bard since December, will continue to be available for free on the web at gemini.google.com (rather than bard.google.com). But now there is a mobile app as well.

If you have an Android device, you can either download the Gemini app or opt in to an upgrade in Google Assistant. This will let you call up Gemini in the same way that you use Google Assistant: by pressing the power button, swiping from the corner of the screen, or saying “Hey, Google!” iOS users can download the Google app, which will now include Gemini.

Gemini will pop up as an overlay on your screen, where you can ask it questions or give it instructions about whatever’s on your phone at the time, such as summarizing an article or generating a caption for a photo.  

Finally, Google is launching a paid-for service called Gemini Advanced. This comes bundled in a subscription costing $19.99 a month that the company is calling the Google One Premium AI Plan. It combines the perks of the existing Google One Premium Plan, such as 2TB of extra storage, with access to Google's most powerful model, Gemini Ultra, for the first time. This will compete with OpenAI’s paid-for service, ChatGPT Plus, which buys you access to the more powerful GPT-4 (rather than the default GPT-3.5) for $20 a month.

At some point soon (Google didn't say exactly when) this subscription will also unlock Gemini across Google’s Workspace apps like Docs, Sheets, and Slides, where it works as a smart assistant similar to the GPT-4-powered Copilot that Microsoft is trialing in Office 365.

When can you get it? The free Gemini app (powered by Gemini Pro) is available from today in English in the US. Starting next week, you’ll be able to access it across the Asia Pacific region in English and in Japanese and Korean. But there is no word on when the app will come to the UK, countries in the EU, or Switzerland.

Gemini Advanced (the paid-for service that gives access to Gemini Ultra) is available in English in more than 150 countries, including the UK and EU (but not France). Google says it is analyzing local requirements and fine-tuning Gemini for cultural nuance in different countries. But the company promises that more languages and regions are coming.

What can you do with it? Google says it has developed its Gemini products with the help of more than 100 testers and power users. At the press conference yesterday, Google execs outlined a handful of use cases, such as getting Gemini to help write a cover letter for a job application. “This can help you come across as more professional and increase your relevance to recruiters,” said Google’s vice president for product management, Kristina Behr.

Or you could take a picture of your flat tire and ask Gemini how to fix it. A more elaborate example involved Gemini managing a snack rota for the parents of kids on a soccer team. Gemini would come up with a schedule for who should bring snacks and when, help you email other parents, and then field their replies. In future versions, Gemini will be able to draw on data in your Google Drive that could help manage carpooling around game schedules, Behr said.   

But we should expect people to come up with a lot more uses themselves. “I’m really excited to see how people around the world are going to push the envelope on this AI,” Hsaio said.

Is it safe? Google has been working hard to make sure its products are safe to use. But no amount of testing can anticipate all the ways that tech will get used and misused once it is released. In the last few months, Meta saw people use its image-making app to produce pictures of Mickey Mouse with guns and SpongeBob SquarePants flying a jet into two towers. Others used Microsoft’s image-making software to create fake pornographic images of Taylor Swift .

The AI Act aims to mitigate some—but not all—of these problems. For example, it requires the makers of powerful AI like Gemini to build in safeguards, such as watermarking for generated images and steps to avoid reproducing copyrighted material. Google says that all images generated by its products will include its SynthID watermarks. 

Like most companies, Google was knocked onto the back foot when ChatGPT arrived. Microsoft’s partnership with OpenAI has given it a boost over its old rival. But with Gemini, Google has come back strong: this is the slickest packaging of this generation’s tech yet. 

Artificial intelligence

Ai for everything: 10 breakthrough technologies 2024.

Generative AI tools like ChatGPT reached mass adoption in record time, and reset the course of an entire industry.

What’s next for AI in 2024

Our writers look at the four hot trends to watch out for this year

  • Melissa Heikkilä archive page

OpenAI teases an amazing new generative video model called Sora

The firm is sharing Sora with a small group of safety testers but the rest of us will have to wait to learn more.

These six questions will dictate the future of generative AI

Generative AI took the world by storm in 2023. Its future—and ours—will be shaped by what we do next.

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COMMENTS

  1. Mobile phones: The effect of its presence on learning and memory

    Our aim was to examine the effect of a smartphone's presence on learning and memory among undergraduates. A total of 119 undergraduates completed a memory task and the Smartphone Addiction Scale (SAS). As predicted, those without smartphones had higher recall accuracy compared to those with smartphones. Results showed a significant negative ...

  2. Mobile phones: Impacts, challenges, and predictions

    This article first presents impacts, challenges, and predictions of mobile phone use. It first indicates that the impact of the mobile phone on society has been predominantly positive while the mobile phone has certain negative attributes.

  3. Smartphone use and academic performance: A literature review

    As such, scholars have investigated associations between smartphone use and smartphone addiction and, for example, (a) driving performance ( Choudhary & Velaga, 2019 ); (b) sleep quality and quantity ( Demirci, Akgönül, & Akpinar, 2015 ); (c) anxiety, loneliness, and depression ( Boumosleh & Jaalouk, 2017 ); (d) satisfaction with life ( Samaha &...

  4. Uses of Mobile Phones Essay for Students

    Essays Uses of Mobile Phones Essay for Students and Children 500+ Words Essay on Uses of Mobile Phones Mobile phones are one of the most commonly used gadgets in today's world. Everyone from a child to an adult uses mobile phones these days. They are indeed very useful and help us in so many ways.

  5. Part III: The Impact of Mobile Phones on People's Lives

    When it comes to the positive impacts of cell phone ownership, fully two-thirds (65%) of cell owners say that mobile phones have made it "a lot" easier to stay in touch with the people they care about, while just 6% say that their phone has not improved their connections with friends and family at all.

  6. Attention or Distraction? The Impact of Mobile Phone on Users

    Introduction. Mobile phone technology has become a major part of people's daily life. People, especially youths use mobile technology for various purposes (Soyemi Jumoke, 2015; Alalwan et al., 2018).Mobile phone manufacturers offer new features and functionalities that have compelled users to use them (Zheng and Lee, 2016).The versatility of the mobile phone allows seamless integration of work ...

  7. Smartphone usage and increased risk of mobile phone addiction: A

    Mobile/hand phones are powerful communication devices, first demonstrated by Motorola in 1973, and made commercially available from 1984. [ 1] In the last few years, hand phones have become an integral part of our lives. The number of mobile cellular subscriptions is constantly increasing every year.

  8. USE OF MOBILE PHONE BY STUDENTS: PRACTICES & ATTITUDE

    PDF | On Mar 1, 2016, Ravi Kant published USE OF MOBILE PHONE BY STUDENTS: PRACTICES & ATTITUDE | Find, read and cite all the research you need on ResearchGate

  9. PDF Mobile phones in the classroom: Policies and potential pedagogy

    In contrast to current educators, 45% supported the use of mobile phones in the classroom (while 25% did not), compared to earlier research that found only one-fourth of the preservice teachers supported their use. More than half of the preservice teachers (58%) indicated that mobile phones support student learning, whereas far fewer (21% ...

  10. Essay on Mobile Phone: 100 Words, 300 Words, 500 Words

    In this article, we have provided essays on mobile phones for class 6,7,8.9, 10, and 12th standard students. Students can refer to these sample essays on mobile phones to write their own. Keep reading to find out essay on mobile phone and some fun facts about the device.

  11. Banning mobile phones in schools: beneficial or risky? Here's what the

    Whether to allow student use of mobile phones in school is certainly a hot topic in education. ... Want to write? Write an article and join a growing community of more than 178,500 academics and ...

  12. From "brick" to smartphone: the evolution of the mobile phone

    According to recent surveys, 75% of the world's population owns a cell phone. 6,7 Surveys in 2019 indicated that there were 5.11 billion unique mobile phone users, and that 2.71 billion of them used smartphones. People from China (> 782 million users) and India (> 386 million users) are the largest consumers of smartphones, followed by the ...

  13. Mobile Phone Addiction Among Children and Adolescents

    The prevalence of problematic mobile phone use was found to be 6.3% in the overall population (6.1% among boys and 6.5% among girls), whereas another study found 16% among the adolescents. The review finds that excessive or overuse of mobile phone was associated with feeling insecurity; staying up late at night; impaired parent-child ...

  14. Mobile Phone Essay in English for Students

    Take a glance through the article so that it becomes easy for you to teach how to write an essay effortlessly. Mobile Phone. In the era of technical advancement, mobile phones play a very significant role. Technology has made our life quite easier. Life without a mobile phone seems to be quite impossible these days.

  15. Episode 27: Our mobile world: How the cell phone is changing ...

    Nature India's 'Our mobile world' podcast series will look at the many ways in which the smartphone has changed India's science-society dynamics and the way researchers work. We will look at ...

  16. An Article on The Use of Mobile Phones in Educational Institutions

    Say no to plagiarism. Get a tailor-made essay on 'Why Violent Video Games Shouldn't Be Banned'? Get original essay The effects of the cell phone usage by schoolchildren are crucial to their educational abilities. Students should not be allowed to use mobile phones in schools because this gadget is a veritable distraction from learning activities.

  17. Essay on Mobile Phones for Students in English

    Learn from this essay how to write a persuasive essay on mobile phones for students and help them ace essay writing. Advantages of Mobile Phones Essay. This section of the mobile essay talks about the advantages of mobile phones. See here what this mobile phone paragraph has to say. Stay connected:- Mobile phones are the best way to stay ...

  18. Essay on Mobile Phone for Students and Children

    1) Wasting Time Now day's people have become addicted to mobiles. Even when we don't need to mobile we surf the net, play games making a real addict. As mobile phones became smarter, people became dumber. 2) Making Us Non- communicable Wide usage of mobiles has resulted in less meet and talk more.

  19. Mobile phones: The effect of its presence on learning and memory

    Our aim was to examine the effect of a smartphone's presence on learning and memory among undergraduates. A total of 119 undergraduates completed a memory task and the Smartphone Addiction Scale (SAS). As predicted, those without smartphones had higher recall accuracy compared to those with smartphones. Results showed a significant negative relationship between phone conscious thought ...

  20. Uses & Misuses of Mobile Phones

    Uses & Misuses of Mobile Phones Image Credit: oneinchpunch/iStock/Getty Images Mobile phones have revolutionized the lives of people in the past 15 years. The ability to communicate, compute and access content via mobile phones has redefined connectivity and communication.

  21. Mobiles in public: Social interaction in a smartphone era

    This article reports on the findings from a field study of mobile phone use among dyads in public. Replicating an originally published field study from 2005, this study highlights how mobile phones and use have changed in the last 15 years and demonstrates the ways that mobile phones are used to both detract and enhance social interactions. Drawing on the notions of cellphone crosstalk and ...

  22. Essay on Mobile Phone for Students [100, 150, 250, 400 Words]

    In this article, you are going to learn to write an essay on Mobile Phone in English (100, 150, 250 and 400 Words). So, let's get started. Table of Contents Essay on Mobile Phone: 100 Words Mobile Phone Essay: 150 Words Essay on Mobile Phone: 250 Words Essay on Mobile Phones: 400 Words Essay on Mobile Phone: 100 Words

  23. Essay on Use of Mobile Phones in Education

    Mobile phones also enhance the learning experience by making it interactive and engaging. They support multimedia learning, enabling students to learn through videos, animations, and interactive quizzes. This multimedia approach caters to different learning styles, making education more inclusive. Mobile phones also facilitate collaborative ...

  24. Do You Have a Phone Addiction?

    Participants opted to surrender their mobile phones for one evening and get them back the next morning. During the experiment, they reflected on their thoughts, emotions, and behaviors. The next ...

  25. Google's Gemini is now in everything. Here's how you can try it out

    Google has been working hard to make sure its products are safe to use. But no amount of testing can anticipate all the ways that tech will get used and misused once it is released.

  26. How Brands Are Making The Most Of Mobile Marketing

    Future Market Insights reports that mobile marketing is expected to generate $184.5 million in 2024 with a combined annual growth rate (CAGR) of 22.8% between 2024 and 2034. Now that many people ...

  27. Business customer guide: End of Life (EOL) for use of Authy API with

    This site, support.authy.com, is scheduled to go End of Life on soon. All Authy Support content has been migrated to help.twilio.com, where you can continue to find helpful Authy articles, and escalate your issues to our Support team.