Whether work has you glued to your computer or you're an avid PC gamer, it doesn't get much more annoying than having a stuck key on your keyboard. The problem usually arises from a dirty keyboard, ...

The Fn key is short for function – this particular key allows PC users to access the second assignment of a key. It is normally found at the bottom left corner. The Function keys (F1, F2, etc) are ...

I'll confess: my MacBook's keyboard has seen better days. I've been meaning to clean it for a while, but I always put it off because of how hard Apple makes disabling the keyboard in general: Whenever ...