Figure 3-5: An example of a Compact Flash wireless adapter.
Looking at enhanced-performance
laptop adapters
Because over-the-road environments, as well as the OTR traveler's needs,
differ from those of the average business traveler, it stands to reason that the
criteria for choosing an adapter will also be a bit different. For example, most
folks owning a laptop with integrated wireless wouldn't recognize a potential
need for also owning a Wi-Fi adapter. But here are a few things to consider
while you're out shopping for an adapter:
Look for an adapter with enhanced capability: Several adapters on the
market excel at pulling in weak signals and connecting with distant
access points. (I focus on these devices later in this section.)
If your laptop has an integrated wireless solution, give it a good test
drive: Before you shop for a high-powered adapter to use in place of
your built-in wireless solution, take your laptop with you on a road trip.
You might find that your usual OTR environment doesn't pose a problem
when you access the Internet. If it ain't broke, don't fix it!
Don't be overly concerned with shopping for the fastest standard:
Okay, some people in the market for a wireless laptop adapter are
obsessed with the adapter's speed and standard, but this is only rele-
vant if you also plan to use the adapter extensively within a home net-
work. The available speed under the 802.11b standard is plenty quick for
connecting to the Internet. (For the details on standards, see Chapter 2.)
If you do decide to purchase a laptop adapter, you may as well get one that
can improve your ability to make a connection. An adapter can accomplish
this job in two ways:
Chapter 3: Gearing Up
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