Some time you have to move here and there frequently and at that time you have to Lock your system to prevent from un-authorized access. If you find it difficult to press CTRL+ALT+DEL every time you want to lock your machine. I tell you an easy way to do this task.
Try this and create the icon to lock the machine.
- Right click an empty spot on the desktop, point to New and click Shortcut.
- In the Create Shortcut dialog box, copy and paste the 'Type the location' text box:
rundll32 user32.dll,LockWorkStation - Click Next.
- In "Type a name for this shortcut", type "Lock My PC" and Click Finish.
- It will Create a shortcut on your desktop. Whenever you Double click on it, it will lock your system immediately.