Data Center

XenSource and Microsoft preview virtualization software

* XenSource announces XenOptimizer; Microsoft's Windows Server 2003 R2 to support virtualization

Security status rises

* IT security pros are boosting their profile in the boardroom

Even Santa could benefit from on-demand computing

* Santa's highly seasonal demands on his computing environment

New Podcast: IT Newscast

Waitress confirms Macromedia layoffs

Podcast: Putting out fires, literally

New contest starts today

Latest contest winner

eBay pulls Excel vulnerability auction

Where to find happy news