Shut you computer in 3 seconds
Shutting Down a PC will take Sometime..
But Sometime if we've Opened Lots of stuffs, it can get freezed.
If you Want to Shut down you Pc in About 3 Seconds..
Click Ctrl + Alt + Delete (Task Manager will open)
Then, Hold On Ctrl And Click Shutdown for about 3 Seconds.
Then your PC will be Shutted Down in a Sec ;)
I Advice you not to use it everytime as it may Cause loss of Some Data (Maybe)
Anyways, Its usefull when we are in a hurry ;)
Note: This Process maynot Work In Windows Vista but will surely work in Windows XP!