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Mobile phone


A mobile phone is a portable telephone that can make and receive calls over a radio frequency ... The first handheld mobile cell phone was demonstrated by Motorola in 1973. The first commercial ... ...

Overview of Cell Phone Technology


It would be useful to give an overview of the cell phone technology here as this is quite inline with our installation. Let's see how a cell phone works?

cell-phone technology - WikiEducator


CELL-PHONE TECHNOLOGY. Wireless phones which receive their signals from towers. A cell is typically the area (several miles) around a tower in which a ...

Introduction to Cell Phones and Cellular Technology ...


Cell Phones and Cellular Technology. cellular telephone (mobile telephone). Cellular telephone, sometimes called mobile telephone, is a type of short-wave ...

Top 5 Emerging Phone Technologies | HowStuffWorks


Take a look at the next page to see the first emerging phone technology. NEXT ... Would a cell phone work on a submerged submarine? How does my iPhone ...

Wireless Network Technologies: CDMA, GSM, iDEN, TDMA, Analog ...


The original cellular technology, dating back to the 1980s, was based on an ... An MVNO is a cell phone company that doesn't own any wireless spectrum, but ...

History Of Cellphone Technology - QR Readers


According the U.N. Telecommunications agency, subscriptions to mobile phone service reached 4.6 billion and expected to increase to 5 billion in 2010.

Cellular Telecommunications | Cell Phone Technology | Radio ...


Cellular Telecommunications and Cell Phone Technology from Radio- Electronics.com: cellular telecom information, articles, news and tutorials.

Cell Phone Technology and the Challenge of Absent Presence


Cell Phone Technology and the Challenge of Absent. Presence. Kenneth J. Gergen. Swarthmore College. "Let your home know where your heart is." Billboard ...

The Latest Cell Phone Technology - Popular Mechanics


Dec 6, 2004 ... Check out the most rugged cell phone technologies. Heard on the street, Anywhere, USA, sometime in late 2002: "I need to send an e-mail.".

Information on Cell Phone Technology
Cellular technology has advanced in great detail since the days of the Motorola brick phone and analog technology. Today, phones offer global positioning system, mobile data networks of various types and even different cellular calling technologies... More »
Source: www.ehow.com