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2torial #0410:
Learn2 Shop for a
Wireless Phone

Who says talk is cheap?
It's hard to believe the human race has survived
as long as it has without the benefit of wireless
(a.k.a. cellular) phones. What did people do before
they could order take-out while stuck in traffic,
make a conference call as they stood in
line at the post office, or call in sick from a
comfortable, seaside lounge chair?
While the benefits are myriad, so unfortunately
are the decisions you face when purchasing a phone
and calling plan. Should you go with the simple,
single-rate plan? Or the one that gives you a free
phone? Is digital wireless more dependable, or will
you benefit most from a traditional analog system?
We'll help you answer these questions and more as
we take you through the process of shopping for a
wireless phone.

While traditional phones transport data by
copper wire, wireless phones rely on radio waves.
Of course, a small, handheld phone cannot produce a
powerful signal, so wireless phones are dependent
on clusters of antennae, each of which serves a
small area. Together, the antennae resemble the
cells that make up a living organism (hence the
name "cellular"). As you move from one "cell" to
another, a computer automatically connects you to
the next antenna. As the wireless industry matures,
the network of antennae is expands and
improves, meaning more reliable service for
customers.
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