For the past few years, one of the big news items on the news is about cell phone dangers. There have been lots of stories about people getting tumors and brain cancer from cell phone use. In this paper, I hope to inform you of these problems and show you how to use cell phones safely. ... Carlos's research concluded linked cell phone use to a brain tumor called acoustic neuroma. ... If you have a cell phone, I believe you should go out and buy a headset piece, which are made by most mobile phone manufactures including Motorola, Nokia, Hitachi and Ericsson. ...

• Word Count: 349
• Approx Pages: 1
• Grade Level: Undergraduate

Abstract In the present situation, the cell phones are accessible all over. ... With the development of fixed phones in the 19th century to cell telephones, there has been a radical change in the example the individuals communicated and corresponded with one another. With the impact of convenient processing in the hands of everybody and anybody, it is the right time to analyze utilization of cell phones on the youth. This paper gives a review of what is occurring with cell phones also, what is the effect of using cell phones on youth. Why we consider utilizing cell phones may change habitual p...

• Word Count: 1368
• Approx Pages: 5
• Grade Level: Undergraduate

The LifeBot 5 is like a portable 15-20 pound ambulance including features of a touchscreen (much like our smart phones and tablets), live transfers of voice and video communication, as well as complete patient physiological data sending information in real time like blood pressure, heart rate, ECG, temperatures, and much more. ... It works by being able to connect to many different types of internet providers such as cell phone networks, wifi, 3G or 4G data, satellites data or military data radio. ... It can use multiple cell phone towers at once from multiple carriers like Sprint, Verizon, or...

• Word Count: 670
• Approx Pages: 3
• Has Bibliography
• Grade Level: Undergraduate

These are phone services that criminals utilize to help them organize criminal tasks. ... These include things such as cellular phones, personal communication networks, the newer generation of cordless phones, wireless modems, wireless local area networks, and electronic mail and messaging. ... Chris Stamper says that supporters of such bills say this will help the cops keep up with cell-phone wielding crooks. ... One huge privacy issue is based in the tracking of cell phones. Today's surveillance technology now allows the tracking of cell-phone locations when the phones are turned on. ...

• Word Count: 2697
• Approx Pages: 11
• Has Bibliography
• Grade Level: Undergraduate

The conditional access must be granted specific to the user and device, such as being connected to particular cell tower or present in a pre-specified geographical area. ... MSCs connect to each other and Base Station Subsystems (BSS) that each contains a Base Station Controller (BSC) attached to at least one Base Transceiver Station (BTS), or cell tower. ... This also aids in mobile device handoff as it moves from cell to cell. ... The MCD, BSS and MSC are the components that primarily handle phone calls and text messaging. ... A control message is then transmitted over the forward voice chan...

• Word Count: 5242
• Approx Pages: 21
• Has Bibliography
• Grade Level: Undergraduate

Another advantage is the ability to send voice and data over the cellular phone network. ... A practical application for this technology is the transfer of data from a laptop by means of a cellular modem and phone. ... The cellular concept was adopted and several technologies such as spatial channel reuse and cell splitting were developed to improve system capacity. ...

• Word Count: 1589
• Approx Pages: 6
• Grade Level: Undergraduate