Enterprise technology opinions, analysis, and forecasts from Network World's experts
* Storage Decisions announcements
* A story of e-mail system downtime
* The top obstacles to deploying NAC
* Gigabit Ethernet switches include support for IPv6
* The Verizon Wireless-NARAL case
* Cisco will move the market toward all-in-one branch solutions
University of Minnesota researcher sums up digital rights management
* Welcome to the afternoon edition of Network World Daily News.