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[2002-05-22] Cracking The Cellular Code
While the clarity on your cell phone may be increasing, the overall picture of wireless technology is becoming progressively murkier. New terms and services seem to spin off of the presses every day, and it’s hard to separate what you need to know from what you don’t.
What do all those acronyms mean? Most are specific ways of transmitting what amounts to the same kind of signals. Different phones depend on different technologies, and many of these are manufacturer-dependent.
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