Windows Keyboard Shortcuts

Being productive in an operating system is all about knowing the correct shortcut keys. Thanks to Lifehacker I found this list of a whole slew of shortcuts on Windows and posted them on my site (as they were in a forum and I didn't want to lose them). By far, my favorite is the Windows Key + D. It'll minimize all your windows and then maximize them if you press it again. Great if you want to find something on your desktop. Anyone know any list of Apple shortcut keys? I don't know any besides the obvious ones on that OS.

Windows Shortcut Keys