How to Use Computer Function Keys in [Hindi/Urdu]~~~Computer Keyboard !!

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About this tutorial:

Video duration: 7:32
In this video you will learn about function key of computer ..
– What is use of F1 function key

– What is use of F2 function key

– What is use of F3 function key

– What is use of F4 function key

– What is use of F5 function key

– What is use of F6 function key

– What is use of F7 function key

– What is use of F8 function key

– What is use of F9 function key

– What is use of F10 function key

– What is use of F11 function key

– What is use of F12 function key

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