they have unknowingly become the slaves of technology. It has also helped to create convenience to the people. To date‚ many people are using their mobile phone as their personal digital assistant‚ one example is Smartphone. Smartphone is a combination of mobile phones and personal digital assistant. As a mobile phone‚ it can be used to make phone calls‚ update contact list‚ personal calendar and task list. With technology enhancements‚ its role as a personal digital assistant will help to create
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Abstract Cellular phones have been around for a quite a long time. Cell phones have advance over time and now have many features that make them unique and specific. Now phone companies are in competition with each other to see who has the better cell phone service. Every cell phone works different and everybody use their cell phone for different a reason which is why people have a different taste in cell phones. People usually look for a cell phone that matches what they need and their style. Some
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Mobile Phone Disadvantage #1 – An Unsafe Safety Standard Mobile Phone Disadvantage #2 – Negative Health Effects Mobile Phone Disadvantage #3 – Cause of Infertility in Man In case you have not read the first part Unsafe Safety Standard: Mobile phones transmit and receive Radio Frequency (RF) signals in order to communicate. The RF signals from mobile phones fall within the microwave part of the electromagnetic spectrum. This radiation is also referred to as microwave radiation or electromagnetic
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Name : Bayu Eko Prasetyo Nim : 130210401097 Health concerns over mobile phone use Mobile phones communicate with base stations using radiofrequency (RF) radiation. If RF radiation is high enough‚ it has a ‘thermal’ effect‚ which means it raises body temperature. There are concerns that the low levels of RF radiation emitted by mobile phones could cause health problems such as headaches or brain tumors. In addition‚ the devices those using RF radiations are safe. Such as: Radio had used RF radiation
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Negative Effects of Cell Phones on Society’s Social Lives | Negative Effects of Cell Phones on Society 3rd February 2013 Negative Effects of Cell Phones on Society’s Social Lives Bailey von Roden January 30‚ 2013 Argumentative Essay Cell Phones Effect Society’s Social Lives Cell phones have become a very crowd-pleasing technological device through the years. Nowadays it is uncommon for an individual not to own one. However‚ the fact that the use of cell phones damaging the social aspect
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New York City‚ along with other school districts‚ does not allow students to bring their cell phones to school. Since 2006‚ Mayor Michael Bloomberg has banned the use of cell phones in New York City public schools. As a result‚ according to reports by public radio station WNYC‚ The New York Post‚ and other organizations‚ some New York City public school students are paying $1 a day to store their cell phones at local stores or trucks. While that fee may sounds like pocket change‚ it amounts to over
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HI‚ Nowadays mobile phones are literally invading our lives; from children to THE elderly‚ almost everybody owns one. Some people take their own device everywhere with them and cannot bear BEING without it. It has eventually become a common habit to be on the phone in every situation‚ no matter with whom you might be and in which occasion‚ your loyal “friend” is always with you‚ ready to ring and make you happy. This might in some extreme cases affect relationships WITH people‚ because it
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Mobile phones are an invasion of people’s privacy With the speedy advancement of the technology level‚ human beings are now being brought to an unprecedented era they have ever experienced. And mobile telephone‚ emerged as one of the most popular invention‚ seems to be an indispensable device that we cannot live without it. But while we are being attracted by such fashionable technology‚ are we also aware of its negative side? ‚could mobile phones be an invasion of people’s privacy? Any phone is an
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mobile phone (also known as a cellular phone‚ cell phone‚ and a hand phone) is a phone that can make and receive telephone calls over a radio link while moving around a wide geographic area. It does so by connecting to a cellular network provided by a mobile phone operator‚ allowing access to the public telephone network. By contrast‚ a cordless telephone is used only within the short range of a single‚ private base station. In addition to telephony‚ modern mobile phones also support a wide variety
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1.What energy is converted into electrical energy from mobile phone batteries? Chemical energy is converted in to electrical energy from a mobile phone battery 2.What is sound energy from your voice converted to inside a mobile phone for transmission from the phone to a cell tower? The sound energy is first converted in to electrical energy by its batteries and then converted in to microwaves by the phones antenna and then it is sent to the nearest cell tower at a particular frequency. 3
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