| Cisco wireless LAN vulnerability could open 'back door'
Some wireless access points from Cisco Systems have a vulnerability that could allow a hacker to redirect traffic outside the enterprise or potentially gain access to an entire corporate network, a security company said. Personal spy gear: Is it ethical? Is it legal?
From disguised video security cams to GPS tracking loggers, personal security is going high-tech. But these gadgets bring up a host of sticky ethical and legal questions. Apple will ok Google Voice app -- over Wi-Fi
Those of us who have watched VoIP for a while now always keep an eye out for cases where traditional voice carriers act defensively to keep people from using VoIP. Wireless industry defends itself against mounting criticism
A CTIA official moved to defend the wireless industry against growing criticism that its pricing practices are unfair and that it lacks innovation. Mobile software helps student drop 50 pounds
A Florida college student credits a mobile software application for helping him lose 50 pounds over six months. The business iPhone apps finder
A trip to the Apple iTunes App Store reveals an endless array of iPhone applications. And filtering by the store's broad categories such as "business" doesn't do much to help users find apps they may want. Nokia launches its cheapest touch phone yet
Nokia is driving down the price of its touch-screen phones: Its latest, the 5230, will cost $210 before operator subsidies and taxes. Sony debuts HD security cameras
Sony has unveiled a new range of high-definition pan tilt zoom (PTZ) security cameras designed for surveillance and applications such as identification and motion detection. August Giveaways
Cisco Subnet is giving away training from Global Knowledge and 15 copies of Practical Intrusion Analysis; Microsoft Subnet is giving away training from Global Knowledge and 15 copies of SCCM 2007 Unleashed. Google Subnet is giving away 15 copies of Web Geek's Guide to Google Chrome. Entry forms can be found on the Cisco Subnet, Microsoft Subnet and Google Subnet home pages. Deadline for entries is August 31. Network World on Twitter? You bet we are | 
Many technologies help fans enjoy sports. Others just annoy.
Apple has enjoyed huge success with the iPod and iPhone, but Apple has had a number of commercial flops, too.
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