I've been using Windows 7 for about a month and have decided that Microsoft got it right with this one. Everything is easier to do than in Vista or XP. So far all the applications I ran on Vista have run successfully on 7. You won't see as much if the User Account Control - I barely notice it after I installed my applications. Connecting to wireless networks, projectors, printers, and other connections work much better. Boot up time was much shorter and faster. For more information see Microsoft's web site.