If you’re trying out Microsoft Windows 8 – preview edition like I am, Paul Thurrott at the SuperSite for Windows has posted an extensive list of keyboard shortcuts that you might find useful. Wish I’d had these earlier this afternoon!
Paul’s site is a wealth of info about all things Windows and i’ve been a regular follower for a number of years. If you want plenty of in depth detail coupled with plenty of screenshots, then this the place to go. It’s also well worth checking out his ‘Windows Weekly’ podcast on the TWiT Network – http://twit.tv/ww