If you take a look at your laptop's keyboard, you'll notice that the top row keys have icons printed above, with "F" and a number, like F1, F2, and so on, below each one. These are known as function ...

This is the first reason why your computer keyboard gets locked accidentally. Filter Keys turn on if you press the right shift key for 8 seconds, which of course can happen accidentally. When your ...

On some computers, the function keys -- the 12 "F" keys at the top of the keyboard -- have built-in secondary functions, like changing speaker volume or monitor brightness. Using the function keys for ...