Windows 7 and mouse gestures

[PsyKhiqZero]

Oddly enough I discovered if you drag a window and shake it, all other windows will minimize into the background. If you shake it again it, the windows come back? Are they're any other gestures like this one?

 

[badge]

If you paid for a ticket, press the Windows + Tab keys simultaneously

 

[Scotteq]

You can 'snap' windows to the tops and sides in a similar manner.