how to create a shortcut to lock your pc in one click

When u are left your pc in hurry, so u want to lock your pc quickely, so u do only one think is that press alt+ctrl+del and lock your pc with the help of task manager, but now u don't want to this now, if u want to lock your pc in one single click, so follow these simple steps. 1. First right click on desktop. 2. Now click on new then click on shortcut. 3. Then dialog box open, and type this code in the dialog box. rundll.32 user32.dll,LockWorkStation 4. Then click next, it ask for the shortcut name for this shortcut. 5. Then click finish. So that the trick, next time u lock your pc in hurry so click on that shortcut and this lock your pc instantly.