LOCK YOUR DESKTOP?

this trick will lock Your desktop

TRICK 1: First create a new
shortcut on your desktop using
a right mouse click
and enter 'rundll32.exe
user32.dll,LockWorkStation' in
the location field. Name the
shortcut what ever u want to
like abc. Then just double click
on it and your computer will be
instantly locked

TRICK 2: The Windows key + L
also does the same thing
AND THEN TO UNLOCK CLICK ON
UR ACCOUNT NAME.