* Is wireless networking bad for your health?
* LAN basics
* Reader suggestions on fighting spam
* State and local governments up in arms over parts of tax ban bill
* All the buzz is around collaboration
* California's anti-spam bill
* Hilton partners with IBM for automated check-in
* What Power over Ethernet could do for your organization
* Ban on 'Net tax does not include ban on Internet sales tax
* How IBM believes e-tailers can get more bang for their IT resource buck
