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C H A P T E R 1
MOST FREQUENTLY ASKED
QUESTIONS ABOUT GOING WIRELESS
“It’s a small world,” or so says the popular song. With the
right device, you can harness the power of a new
mobile universe with one hand. Users who don’t know
how to type can “thumb” in messages to pals and col-
leagues oceans away. But navigating the new wave of
wireless pagers, phones, and other connected devices
often pitches you into uncharted territory.
TechTV.com is lucky to have a full