Connect the LCD projector to your computer or laptop. For example, secure one end of a video cable to the VGA port on your laptop and then secure the other end of the cable to the video input port ...

Haven’t you always wondered what those little function keys at the top of your keyboard do? You’ve probably only used them to adjust your volume or screen brightness, but they actually do a ...

How to Fix the Fn Function on a Dell Computer. The "Fn" key on a Dell toggles the multimedia keys on and off. On some models, you must press "Fn" to activate these multimedia keys, but the ...

On both Macs and PCs, the function keys have different uses in different programs. However, some basic functions are standardized. Here's a cheat sheet of some useful ones that we've compiled for you.

If F1, F2, F3, etc, Function (Fn) keys stop working in Windows 11/10 here are some troubleshooting steps that will help you fix the problem on your Dell, HP, Lenovo, Toshiba, etc. computers.

Apple’s new Magic Keyboard Folio for the redesigned 10th-generation iPad has an entire row of 14 dedicated function keys, giving you easy access to things like brightness and volume controls.