What are the use of Function Keys F1 to F12 on the Keyboard ?
what are the uses of function keys f1 to f12 on the laptop and computer keyboard ,
In this video i have explain .
what are the use of f1 function key.
what are the use of f2 function key.
what are the use of f3 function key.
what are the use of f4 function key.
what are the use of f5 function key .
what are the use of f6 function key.
what are the use of f7 function key .
what are the use of f8 function key .
what are the use of f9 function key .
what are the use of f10 function key.
what are the use of f11 function key.
what are the use of f12 function key .