Think you know your keyboard? Think again. Unlock the secret power of your function keys with these 12 clever laptop hacks and shortcuts.
There are different ways to change the screen brightness, but the easiest way is to use the function keys. PCs of different brands have different function keys to control screen brightness. In this ...
A function key found on PC keyboards. When pressed with no other key, the Windows key displays the Start menu/screen. When pressed in conjunction with another key, it provides shortcuts to several ...
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