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Home ยป Mobile Phone (136 Papers)

Health Hazards of Mobile Phones
Mobile Phones - Progress or Pollutant? ?The Mobile Phone. Look at a mobile, there probably is one quite close to you right now, so just sit and look at it. Admire its straightforward design, and with that, think what you can do with it. By just pressing the correct arrangement of numbers on this "de ... Mobile Phones - Progress or Pollutant? ... The Mobile Phone. ... If that is known why do mobile phone companies make their phones with Disney covers and other accessories to make mobiles more popular to the youth. If mobile phones are questioned now, when will it be stopped ? ... The recommend things like - Cut down on time spent using the mobile phones and Use a mobile phone where the antenna is mounted outside a car.If no immediate link is put between all the risks and the real effect of mobile phones on humans, then there will be no problem in buying mobiles - Esat will soar above the rest.... Wordcount: 769 Pages: 3
Mobile Phones Should Be Publicly Banned
Mobile Phones Should Be Publicly Banned Less than ten years ago, only a few people ran around with a cell phone as an essential body part. Now there is an estimated of 80 million people who own and use wireless telephones, and 85 percent of these people use their phone while driving. However, these handy devices are not just used in cars. They are ringing in the theaters, trains, and during Sunday mass. The phones sing the arrival of a meal and chirp while people seek some quiet moments i ... Mobile Phones Should Be Publicly Banned Less than ten years ago, only a few people ran around with a cell phone as an essential body part. ... Banning the use of mobile phones in some public places is becoming more common, but enforcement is not so easy. ... Some tips for proper mobile phone etiquette are, turn off your phone or set it to vibrate in public. ... Some cell phone users might disagree or take offense to the restrictions of mobile phone use especially in public environment. ... Support for banning the use of mobile phones in certain public venues confirms that many users and... Wordcount: 772 Pages: 3
Wire Wars
The war over the health hazards of cellular phones is beginning to mount. The idea that cellular phones possibly cause cancer became an issue in 1993 when a gentleman sued a cell phone manufacturer saying that the phone caused his wife"s brain tumor and eventual death (Greenwald, 67). Both sides of the issue continue to blur into one gray area. The battle lines, no longer clearly defined. Research is being undertaken through every organization from The American Cancer Society to the FDA. A ... For the past five years in the United States, the mobile phone industry has supported research into the safety of mobile phones. ... No statistically significant association was found between mobile phone use and acoustic neuroma. There was also no association between mobile phone use and gliomas. ... When 20 types of glioma were considered separately, however, an association was found between mobile phone use and one rare type of glioma, neuroepithelliomatous tumors (Consumer Update on Mobile Phones, 1999). ... If the rise in mobile phone use continues at the current trend, will all warni... Wordcount: 1590 Pages: 6
analog vs digital
Digital PCS: The Future of Wireless Phone Service In the past few years the use of mobile phones has increased tremendously. At one time only available to the rich and elite business executives, the luxury of mobile phones can now be used by a wide group of people in different financial situations. Mobile phones are a necessary convenience. They provide instant communication access wherever mobile phone service is offered. There are two options for mobile phone service: analog, and digital ... Mobile phones are a necessary convenience. They provide instant communication access wherever mobile phone service is offered. There are two options for mobile phone service: analog, and digital PCS. ... They provide services that analog mobile phones could never provide. ... Digital PCS, the future of mobile phones is here.... Wordcount: 1126 Pages: 5
Convenience is the Root of Technology.
In the course of our day we encounter hundreds of technology upgrades from a basic light switch to a centralized computer network running underneath our feet. In each advancement towards a globalized society we encounter our share of drawbacks, glitches if you will, that make our step into the future seem to be more trouble than it"s worth. Take for example the telephone. It began in our homes and offices with a cordless that offered us the ability to carry on with tasks at hand without the ... Cellular phones have both their conveniences and inconveniences. ... ", the issue of health risks involving mobile phones in direct relation to the flow of calcium ions out of cells when exposed to certain signal and carrier frequencies, such as those found in mobile phones was discussed. ... As every one else in the free world I gave more thought to the convenience of being a part of the "mobile world", so instead of just dismissing these scientific findings I decided to read further on the subject, even so far as the guidelines that are now in effect concerning the use of m... Wordcount: 822 Pages: 3
Baby!? I would rather have a mobile phone!
To tell you honestly, for the last couple of years I haven"t thought much about babies. And why should I? Girls of my age have so much important things in mind that they wouldn"t even think of having a baby! Firstly, there are exams!!! It seems that every other is much more difficult and tricky that I too much devote myself to my studies. Even if I have some time to spare there are usually things to be done around the house, then seeing and chatting with my friends, shopping, and many other th ... I think it"s high time I got myself a mobile phone! ... Wordcount: 366 Pages: 1
Cellular Phones
How important are cellular phones in today"s society? Cellular phones are becoming very important to most people. A few years ago it was very unusual to see someone walking down the street with a portable phone. Now it is like nothing. Anyone can have one and many companies give them away for free. Although I believe nothing is free in this world. What I am wondering is, are people concerned about the disadvantages that cellular phones may bring to their health? Or, do people not care or ... How important are cellular phones in today"s society? ... Are people willing to learn more about it, or do they just want to ignore the possibility that these little mobiles phone are capable of destroying their health? ... "Cell phones have been linked to cancer! A microwave oven cook your food and a mobile phone is frying your brain. ... RA*D*AR is not only good for mobile phones but also is safe against electrical radiation from appliances and computers. ... Wordcount: 977 Pages: 4
The Massive Impact of Smart Phones
Technology has improved a lot in over the last few decades. One of the best and biggest technological advancements is the creation of smart phone. A smart phone is a device which offers more advanced computing and connectivity than regular mobile devices - in other words, it's much more than a phone. It's a piece of equipment, small in size but very powerful. Although smart phones can be used to make and receive phone calls, they have many other features. Smart phones are changing the way people ... A smart phone is a device which offers more advanced computing and connectivity than regular mobile devices - in other words, it's much more than a phone. ... Although smart phones can be used to make and receive phone calls, they have many other features. ... Another impact of smart phone is on advertisements and consumers. Businesses started to invest in mobile advertisements and smart phone apps which increase access to their websites. ... A smart phone can do almost anything. ... Wordcount: 495 Pages: 2
Mobile Streaming
I. Introduction "Media streaming is the process in which a constant flow of information is delivered through a media channel to an end user. With recent developments in media such as television, radio, and Internet, there are many ways to deliver information to a receiver. With the introduction of the smartphone in 2007" (Apple Article, 2007) and other mobile devices such as the tablet, a new generation of streaming has been developed: mobile streaming. " Mobile streaming means delivering conte ... Mobile streaming has become more popular as many people had adopted the mobile devices that allow them to reach for content. ... Originally, content for the mobile devices was scarce, but now this medium medium has become very popular among mobile device users. ... Mobile Applications has become a significant mobile content market since the release of the first iPhone in 2007. ... Mobile radio streams on demand audio channels or live radio stations to the mobile devices. ... Revenue Advertising plays a big role in mobile streaming. ... Wordcount: 2489 Pages: 10 Bibliography
Local Mobile Market Makes Glob
Thailand has become one of Nokia's top 10 markets for mobile phones and the company expects the market to keep growing. "The Asia-Pacific region is |an important region for Nokia |with three of our 10 largest markets in the world located in this region |- China, the Philippines and Thailand. We believe the region |will continue to see healthy growth over the next few years," Robert Anderson, senior vice president of Nokia Mobile Phone Asia-Pacific, said at the company's Asia-Pacific launch of ... Thailand has become one of Nokia's top 10 markets for mobile phones and the company expects the market to keep growing. ... We believe the region |will continue to see healthy growth over the next few years," Robert Anderson, senior vice president of Nokia Mobile Phone Asia-Pacific, said at the company's Asia-Pacific launch of its new mobile phones here on Tuesday. ... Nokia holds the largest share |of the Thai mobile phone mar-|ket with about 40 per cent, follow-|ed by Motorola, Siemens and Ericsson. Telecom analysts have fore-|cast that the Thai mobile-phone |market will r... Wordcount: 286 Pages: 1
pagers vs cell phones
What Does This Message Mean? Today devices known as Pagers are over flooding the world of communication. Pagers are devices that bring confusion to their users. The most common problem would be the method of sending a message. To send a message is very simple but you cannot give the message its sense of seriousness. That is why some Pagers owners discard messages that in fact might be a serious matter. Beginning in the late seventy"s when pagers started to gain popularity, more problems occurred ... The nineties are the decade of the Cell phone. ... The cell phone is a very unique unit. It can be used as a pager, and regular phone, with the convenience of being mobile. ... On a cell phone, just like any other phone, the user can be more expressive and to the point. ... A Cell phone costs a slightly more. ... Wordcount: 740 Pages: 3
Cell Phone History
In the early 1920s the Detroit Police Department was the first government agency to use mobile radiotelephones in their patrol cars. At this time only one-way service was available, the pertinent information could be sent to the police vehicle but no response to the call was possible. Some five years later two-way service was introduced by a police department in New Jersey. This capability was then also made available for those private citizens that could afford it. The basic concept of cel ... In the early 1920s the Detroit Police Department was the first government agency to use mobile radiotelephones in their patrol cars. ... The basic concept of cellular phones began in 1947, when researchers looked at crude mobile (car) phones and realized that by using small cells (range of service area) with frequency reuse they could increase the traffic capacity of mobile phones extensively. ... It was not until 1968 when the FCC reconsidered its position, stating "if the technology to build a better mobile service works, we will increase the frequencies allocation, freeing the airwav... Wordcount: 556 Pages: 2
cell phones and driving
Cell phones are becoming more widely used for personal rather than business reasons, and they can present a variety of issues for drivers to address. A recent New England Journal of Medicine study concluded that the risk of collision is four times higher during cell phone use. "As cars more and more become an extension of the home and office, we are creating a whole new array of potentially hazardous distractions that must be better understood," said NHTSA Administrator Ricardo Martinez ... While dialing the phone the driver must split their vision between the road and the numbers on the phone. ... Researchers tested how driving impairment was affected by talking on a hand-held mobile phone, a hands-free phone, and when drivers had consumed enough alcohol to be above the legal drink-drive limit. The results demonstrate that drivers' reaction times were, on average, 30% slower when talking on a hand-held mobile phone compared to being drunk and nearly 50% slower than under normal driving conditions. ... Using a hand-held mobile phone had the greatest impact on driving perfor... Wordcount: 587 Pages: 2
Should Cell Phones be Ban from Driving or Do Away With?
Should Cell Phones be Ban from Driving or Do Away With? Over the last few years, there has been an up rise in car accidents and the probable cause is the use of cell phones. At one point drunk driving was the biggest cause of car accidents but now cell phone users are at risk as well. In some states across America, a law was made to ban cell phone use while driving but what about the other states. The probability of drivers talking on the cell phone and getting into accidents is only gettin ... Should Cell Phones be Ban from Driving or Do Away With? ... Many have spoken on the topic of cell phone use while driving. In doing so people have researched drivers using cell phones as defective but the thing is that drivers are even more distracted when using the cell phone. ... Transportation Secretary to withhold highway funds (much like the drinking age legislation introduced over a decade ago) from States that do not comply with a law prohibiting the use of mobile telephones by individuals operating a motor vehicle. ... For a State deemed to be in compliance of the Federal statute,... Wordcount: 1317 Pages: 5 Bibliography
cellular phones
While the benefits to society are significant, cellular phones and other forms of wireless communication also create distractions that increase a driver's risk on the road. The rising popularity of cellular phones and the development of on-board navigation systems heighten the concern about driver distraction; and radiation produced from cellular antennas and the effect it has on human health has been brought to our attention. The number of cellular phones has risen from 350,000 in 1985 t ... Headway National Injuries Association wants mobile phones to be treated in the same way that tobacco is, with public health warnings required until their health effects are known. ... Finally, cellular phones have great benefits for society. If people learn to drive safely, with cellular phones in the car, the number of accidents caused by cell phones could be greatly reduced. ... Headway National Injuries Association wants mobile phones to be treated in the same way that tobacco is, with public health warnings required until their health effects are known. ... If people learn to drive saf... Wordcount: 739 Pages: 3
Cellular Phone Hazards
While the benefits to society are significant, cellular phones and other forms of wireless communication also create distractions that increase a driver's risk on the road. The rising popularity of cellular phones and the development of on-board navigation systems heighten the concern about driver distraction; and radiation produced from cellular antennas and the effect it has on human health has been brought to our attention. The number of cellular phones has risen from 350,000 in 1985 to ... Besides being distracting to drivers, cellular phone radiation is also cause for controversy. Headway National Injuries Association wants mobile phones to be treated in the same way that tobacco is, with public health warnings required until their health effects are known. ... For those who use their phones often, many organizations recommend a blocking device, which will block out any radiation produced by the phone (McIntosh). Finally, cellular phones have great benefits for society. If people learn to drive safely, with cellular phones in the car, the number of accidents caused by ce... Wordcount: 370 Pages: 1
Digital World of Cellular
Abstract Cell phones have been around for nearly 15 years and are now everywhere you look. Over a quarter of Americans and a half of Europeans own cell phones and the numbers have been increasing exponentially. With the continuing increase in technology cell phones have become smaller, cheaper, and thanks to the move from analog to digital the calls are much clearer. They offer a great amount of convenience, and can be very economically for the busy businessman on the go. Advancements in cell ... These cells also mean that each phone does not need a strong transmitter, so the phone can be a lot smaller. ... Usefulness of the Digital Cell Phone The digital cellular phone offers many advantages to today"s society. ... But there are many advantages over other types of phones as well. ... Design of Cellular Phone Inside the Digital Cell Phone Today digital cell phones, such as the one shown in Appendix C figure 1, can process millions of calculations per second in order to compress and decompress the voice stream. ... Most phones currently available offer built-in phone directories, calcu... Wordcount: 4689 Pages: 19
Cell Phones
Cell phones are a large part of our society in this day and age. Everyone from businessmen to country farmers has a cell phone. Cell phones may help in some situations, but are they really hindering more than helping? I admit that I am an avid user of my cellular phone. With the unlimited minutes that my cell phone comes with, I can"t help but to use it for all of my calls. I also admit that I have caught myself using the phone while driving down the road. After reading an article in the news ... I admit that I am an avid user of my cellular phone. ... " Another use of cellular phones has always bothered me since mass production of these handy phones was in progress. ... I don"t hate cell phones. Like I said, I am an avid user of my cell phone, but all those with cell phones should be a little more careful of when and where they use their phones. Be safe, be careful, and, as many public places would say, "PLEASE TURN OFF ANY MOBILE COMMUNICATION DEVICES WHILE IN THE BUILDING.... Wordcount: 631 Pages: 3
Communication
Communication When comparing different forms of communication, it is hard not to think of telephones as a strong base for communication. The cellular phone is one of the newest and most widely used forms of communication. With saying that, it could also be a very frustrating and cost prohibited way of interacting. When comparing the cellular phone to a pay phone, the cellular phone is better because it is mobile, it can receives incoming and makes outgoing calls, and ... When comparing the cellular phone to a pay phone, the cellular phone is better because it is mobile, it can receives incoming and makes outgoing calls, and it can receive voice messages. The first way why a cell phone is better than a pay phone is because it is mobile. Being mobile means that the cell phone has the ability to go anywhere in the world to make a phone call. ... Finally the cell phone is a much better lines of communication in comparison to a pay phone because a cell phone can receive messages. ... Cell phones are more efficient than pay phones because they are mobile, you can ... Wordcount: 502 Pages: 2
A Cellular Generation
There is no escaping them. They are everywhere such as in the stores, at the movies, in restaurants, in church, even in the classroom. And just what is this causing the constant buzzing in your ears and the persistent ringing in your head? Teenagers with cell phones! It seems that everywhere you turn there is a giggling, gasping, gossiping girl or a babbling, bellowing, blaspheming boy chattering away at a buzzing, ringing, palm-sized piece of plastic. In a national study by Teenage Research Unl ... Teenagers with cell phones! ... Why the obsession over wireless phones? ... Before cell phones were the hip thing it was pagers. ... While thirty-three percent of teens own cell phones now ("Have Cell Phones Changed Society?... In present times, cell phones are sometimes seen as an icon of a mature, mobile adult. ... Wordcount: 1001 Pages: 4 Bibliography
The Communicaton Advancement in Today's Technology
Mobile/Cell Phones Mobile phones have changed the way the world communicates. With the invention of the cellular phone service in 1983, personal telephones no longer depended on wires. In the 90's it was now possible to connect to the Internet from virtually anywhere in the world from your cellular ... Mobile/Cell Phones Mobile phones have changed the way the world communicates. ... For the people in China, it is too expensive to own a house phone; therefore nearly everyone carries a cellular phone. In the U.S., only about 28 percent of the U.S. population uses mobile phones. ... A little more than 60 percent of Iceland, Norway, and Sweden's populations own cellular phones. 40 to 50 percent of Europe and Japan's population also own cellular phones. ... E-mail is much faster than ordinary mail and is more efficient than phones. ... Wordcount: 487 Pages: 2
Advertising Leads Nokia Win the Game
Advertising Leads Nokia Win the Game Mobile phone seems to be a necessity in today"s world and probably the most popular personal belongings alongside with key and wallet. Among all mobile phone brands, Nokia is no doubt the most famous one. The industry leader continues its innovative and creative ideas; had released its newest fashionable and yet functional model Nokia 7210. The Nokia full color display 7210 is sensual inside and out. Under its curvy and colorful body are features like ... Advertising Leads Nokia Win the Game Mobile phone seems to be a necessity in today"s world and probably the most popular personal belongings alongside with key and wallet. Among all mobile phone brands, Nokia is no doubt the most famous one. ... As the market of mobile phone expended by times, Nokia became the largest manufacturer in the industry (History) and the world leader in communication (mentor.com). ... Nokia is not the first one to introduce a fashionable, color screened and photo taking mobile phone. ... Posters of the Nokia 7210 were posted on the walls in the subway station... Wordcount: 1199 Pages: 5
Cell phones while driving
Imagine driving down the road and you see a horrific accident; you reach over and pick up your cell phone to call 911 for help. As you complete the call you see flashing blue lights in the rearview mirror, you have just been pulled over and could possibly receive jail time for using your cell phone while driving! Impossible you say; not if some people have their way! There are a growing number of people who would like to see the use of cell phones banned in moving vehicles. What most of these ... What most of these people will not tell you is it will cost society money to ban cell phones, cell phones are the least "distraction" occurring in cars, and there are many benefits to using cell phones while driving. ... Out of that 10 percent just 1/10 of a percent were caused by the use of a cell phone, that's only 140 out of 102,000 crashes caused by the use of a cell phone.... The next argument that exists in the anti cell phone arsenal is there are no positive benefits to using a cell phone in a moving motor vehicle. Once again the anti cell phone opponents are wrong. ... Wordcount: 1016 Pages: 4
Qualcomm
Abstract Code Division Multiple Access (CDMA) is the ultimate in inside communications technology. It is fastest growing wireless technology. CDMA already has tens of millions of users throughout the world. The reasons for this are simple. CDMA supports current voice and data needs while providing a quick, cost-efficient evolutionary path to tomorrow"s systems. CDMA has greater voice quality and call clarity than other technologies because it filters out background noise, cross-talk and interf ... Cellular phone technology was developed by AT&T (American Telephone and Telegraph), in it's Bell laboratories. ... These exchanges are central to the operation of a mobile telephone network. ... Analogue technology is based upon the transmission of sound by way of radio waves through an Analogue Mobile Phone System (AMPS), and conforms to the relevant Total Access Communication System (TACS), standards of operation in countries such as Italy, Spain, Austria and Eire. ... It was a combination of these new technologies that meant that mobile telephony could expand and two technological ... Wordcount: 857 Pages: 3
WAP
Wireless Application Protocol (WAP) is an application environment and a set of communication protocols that allow the development of applications and services that enable mobile phones and other mobile devices, such as pagers, Personal Digital Assistants (PDAs) to, manufacturer-, vendor-, and technology -independent access to the Internet or an Intranet. This synergy between the world's two fastest growing technologies - mobile technology and the Internet - is creating and opportunity that no or ... Wireless Application Protocol (WAP) is an application environment and a set of communication protocols that allow the development of applications and services that enable mobile phones and other mobile devices, such as pagers, Personal Digital Assistants (PDAs) to, manufacturer-, vendor-, and technology -independent access to the Internet or an Intranet. ... This opportunity is called the Mobile Internet. ... An example WAP network is shown in the below figure In the above example, the following happens: &bull The WAP client (mobile phone) connects to the ... Wordcount: 2242 Pages: 9