Hope most of your familiar with this trick.....Today I'm explaining this trick to those ones who do know this trick....
First thing to remember is that,Choose a person who is not acquainted to such tricks or a person who isn’t very good with computers.The trick is much easy..Follow the below steps...(no matter of the operating system you are using)...

• Exit all windows you are using.
• Then press the PRINT SCREEN button in your Keyboard(Hope your keyboard has it..)
• Now open Microsoft paint and choose the select tool from the toolsbar
• Select a portion,Right click and select paste option
• Well,You should see a picture now in paint.Dont edit or do anything.Just save the picture(better dont do in desktop)
• Then close paint and go select the picture you saved.
• Open the picture and Set it as your desktop Background
• Now go to Desktop again and press right click button and expand view option.From there Untick Show desktop icons options

There You Go...Its all done...Now Shut down the computer as usual...!!!!!

Now when our friends or anyone whom you tried to prank turn on his computer as usual,he can see the icons just where he left them, but he can’t click, move or delete them.If he doesnt know of the trick,surely he's gonna get panic and start Checking whether there is any problem with his mouse...:)

How to revert it.....
Right click on desktop and now tick the show icons on desktop and change the wallpaper to a different one...There you go...All back to normal....
So Whom are you Gonna play prank upon?
HAPPY PRANKING....

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