Welcome to Wi-Fi World
The inexpensive broadband wireless networks that can keep you connected while you move around your office or home are here -- and getting better all the time
How Wi-Fi Can Remake the Workplace
At software company Tarantella, employees can get their work done at their desks, in the cafeteria, or even out in sun
Wireless-Security Outfits Seize the Day
Players of every size, in software and hardware, are racing to cash in on the need to protect those proliferating untethered networks
Wi-Fi's "Cauldron of Innovation"
Net pioneer David Farber says it offers unprecedented opportunities for keeping people connected -- and creative
MARCH 25, 2002
The Wireless Laptop Made Simple
Verizon's new AirCard fits laptops and Pocket PCs so they can tap a
nationwide data network
FEB. 21, 2002
This LAN Is Whose LAN?
Turns out that the fixes to previous problems with wireless local-area
network security have opened more holes for hackers
SEPT. 17, 2001
Deluxe Laptops That Work Anywhere
Wireless LAN means you don't need a network jack, but the setup is
unnecessarily complicated
SEPT. 11, 2001
Wireless Networks: Open Doors for Bad Guys
Researchers have revealed critical security flaws in these networks.
Fortunately, some new tools -- and common sense -- can protect you
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Copyright 2002 , by The McGraw-Hill Companies Inc. All rights reserved.
