Keith Combs over at the TechNet Blog site has put together a really good screencast demonstrating the very much anticipated Windows Server Virtualization product, which is going to be made available as a new role in the upcoming Windows Server 2008 operating system. 

Check out the videos:

Streaming - mms://wm.microsoft.com/ms/inetpub/keithcombs/ws2008/WSvTour.wmv

Save Local - http://keithcombs.members.winisp.net/screencast/WSvTour.wmv

Read Keith's entire post about it, here.