How to shutdown your computer in 5 Seconds

1. Open 'Windows Task Manager' (Ctrl+Alt+Del)
2. Click 'Shutdown' (at the top next to 'Help')
3. Then HOLD the 'Ctrl' key and Select 'Turn Off'.
4. ...5...4....3....2...1....You PC turns off immidiately.

I tested this on Windows XP and it works fine. If you are a Windows Vista user then please try and let us know if it works on Vista by posting a comment below.