Think you know your keyboard? Think again. Unlock the secret power of your function keys with these 12 clever laptop hacks and shortcuts.

Even if you’ve used the Mac for decades, I suspect you have never fully understood the Fn key. Not helping is the fact that Apple sometimes calls it the Function key, but all Mac keyboards already ...

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 ...

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 keyboard operation can be changed on the Dell PC so that ...

Ubuntu's function keys are often set up to perform both a default function and a second function that is set up by the user or the keyboard manufacturer. You can press a function key to perform one of ...

One of my colleagues is using a Venue 11 tablet running Windows 8.1 on which he customized one of the virtual keyboards to always show the function keys (e.g. F1, F2, etc.) without having to press the ...

Function keys, or F-keys, are special-purpose keys on a keyboard that allow you to perform certain actions on your computer quickly. These keys comprise the top row of keyboards and are labeled F1 ...

I have a Toshiba laptop, about 3 years old. I had some work done on it and when I got it back, the function FN key which works with certain commands on the pf keys would not work. Now I cannot change ...

Running Windows on your MacBook isn’t uncommon, but running it on a new Touch Bar MacBook Pro has its own set of challenges thanks to the removal of the function keys. Luckily, a trip through your ...