Press the F5, F9, or F11 key to turn your HP laptop keyboard light on or off. Some HP laptops need the Fn key pressed with the light key to activate the keyboard light. If these keys don't work ...

Ever noticed the Fn key on your Mac or Windows computer? It serves several purposes, but you'll need to learn how to use it. Here's what you need to know.

Press "Fn-F5" to cycle through your display options. Press "Fn-F6" to decrease the brightness of your monitor. Each time you press these keys, you decrease the brightness.

ASUS offers a new model in their keyboard line, the ROG STRIX Scope RGB version has been fitted with Cherry MX red switches with full RGB LED lit keys that can be animated and profiles. It's a ...