Most laptops have at least one Control (CTRL) key, and standard PCs usually have two. These keys are used to optimize the other keys on your keyboard by giving them additional functions, such as ...

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, ...

Open the MacBook with the keyboard facing you at a 90-degree angle, and tilt it backward slightly. Spray compressed air left and right around the stuck key. While you're at it, you may want to do a ...