Windows 7 Secrets

Well, they are not really secret secrets!
Keyboard ShortCuts:

• Window Key + P = projection screen. Shortcut to your choice of where you want to display your screen
• Window Key + Home = minimizes all non-active Windows. 
• Window + Left Arrow or Window + Right Arrow = docks your window to either the right or left side of your screen.
• Window + Shift+ Up or Down Arrow = vertical sizes your docked windows... either taller or shorter.
• Window X= mobility center. 
• Control  + Shift = allows you to run a program as administrator.
• Window + T = moves you to the farthest task to the left on your taskbar (so put the one you use most there).

Other Secrets

• The shortcuts on the taskbar aren't in a fixed order. You can rearrange them. Once they are in the order you like, Window + 1 opens the first application, Windows + 2 opens the second, up until the 5th pinned application. 
• Windows 7 has a built-in ISO burner so you don't have to install a third-party one. Just insert a blank disk and the utility springs open. 

Sorry that's all the secrets I'm willing to give away!  What's YOUR Windows 7 secret?