For some people at least some cell phones are an essential convenience of modern life; for other are irritating contraptions that should be banned from public places. A mobile phone is an electronic telecommunication device with the same basic capacity as a conventional fixed line telephone, which is portable and not required to be connected with a wire to the telephone network. A wireless radio wave transmission technology is used. In addition to the standard voice function of a telephone, a mobile phone can support many additional services such as SMS for text messaging, packet switching for access to the internet, and MMS for sending and receiving photos and videos. In less than twenty years mobile phones have gone from being rare and expensive pieces of equipment by to an all pervasive low-cost personal item. In many countries, where there is little existing fixed line infrastructure, the mobile phones has become widespread.
These days a mobile culture has evolved. Many people keep in touch using SMS. The commercial market in SMSs is growing. Many phones even offer Instant Messenger services to increase the simplicity and ease of texting on phones. People have made mobile phones into status symbols instead of necessity, especially young boys and girls. This has given rise to an increase in criminal and unethical activities.
Mobile phone etiquette has become an important issue with mobiles ranging at funerals, weddings, movies and plays. Users often speak at increased volume, with little regard for other people nearby. It has become common practice for places like book shops, libraries, movie theatres and places of worship to post signs prohibiting the use of mobile phones. Sometimes even installing jamming equipments to prevent them. As with many new technologies concern has arisen about the effects on health from using a mobile phone. There is a small amount of scientific evidence for an increase of certain types of rare tumours (cancer) in long-time, to persistent heavy users. More recently, a study provided significant evidence of genetic damage under certain conditions. Some researchers also report that the mobile phone industry has interfered with further research on health risks.
Another controversial but more lethal concern is the correlation with road traffic incidents. Several studies have shown that motorists have a much higher risk of collisions and losing control of the vehicles while talking on the mobile phones. Accidents involving a driver being distracted by talking on the mobile phone are being prosecuted as negligence similar to driving while intoxicated. In some countries, such as Japan, Singapore, United Kingdom and France, as well as several states in the United States, driving while using a mobile phone is illegal.
Despite the misuse of cell phones, one cannot undetermined the use of mobile phones. They are once easily available help in case of emergency. And it is great source of entertainment. If used judiciously, wisely and with observance of public etiquettes, mobiles could be of great use. Mobile technology is very much here and it is here to stay for long.
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Consider cellphones' impact in the classroom.
In today's technological world, cellular phones have become an integral part of day-to-day life. People of all ages rely on them for both communication and entertainment. However, some people disagree on whether cellphones are appropriate for certain places, such as the classroom. It's important for parents, teachers and students to understand the detrimental effects of cellphones in schools.
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Kids are always under pressure to do well in school. As a result, the occasional student may cheat on a test. Mobile phones are capable of more than just calling and texting. Students can easily gain Internet access through their phones during an exam. Additionally, they can listen to recorded information. This is facilitated by "exam cheat equipment" such as inconspicuous ear pieces, that students can purchase online.
Before cellphones, bullying was limited to physical or verbal abuse. Now, mobile phones can take pictures and videos, creating a trend called "cyber-bullying." Students have used their phones to embarrass their peers or teachers. For example, students may record school fights and post them online. Teachers are not immune to the bullying. Kids might record their teacher losing his temper, then post it on sites such as YouTube. Common sense would dictate that these acts can be humiliating to the victims and harmful to the school's reputation.
Texting in class has become a serious concern for educators. Dr. Patricia Fioriello, moderator of the High School Mediator website, warns that students can't focus on the lesson if they are busy sending messages on their phones. She also explains that this behavior negatively impacts the class environment. It distracts teachers and students who are trying to concentrate on the lesson. If a student is focused on texting, he is unable to absorb the information being demonstrated.
Unlike texting, which is a nuisance, "sexting" involves sending sexually provocative pictures or messages. It is no secret that teenagers are powder kegs of raging hormones, constantly learning about their sexuality. However, these self-taught lessons come at a price. While sexting between two people can seem harmless, there is no guarantee that the recipient will keep them private. Once a photo is sent, it can be forwarded to any number of people or uploaded online. The ensuing backlash can result in ridicule, bullying and even suicide. "Psychology Today" cites the cases of Jessica Logan and Hope Whitsell, who both killed themselves after suggestive pictures of them were circulated around the school. Logan graduated, but committed suicide soon after. Whitsell was suspended for the picture, but she could not face the constant harassment that she endured at school.
Although the disadvantages of cellphones in schools are quite apparent, the decision to regulate or ban them is up to each school. Some institutions prohibited mobile phones and pagers near the turn of the century. Many schools allow the devices because of external pressure from parents who claim that cellphones are important for emergency communication. National School Safety and Security Services recommends that only teachers and staff carry cellphones for use during a crisis.