Whether you are learning to type on a laptop or desktop, you may have wondered why the 'F' and 'J' keys have bumps on them.

Along with the standard letter keys on a typewriter, computer keyboards have keys for cursor movement and entering commands as outlined below. See keyboard. The Enter key ends a line or paragraph ...

There's no way around it, everyone has a dirty keyboard. Sure, it's full of food crumbs, dust balls and all other things described as loose particles. But it's then there's also the pet hair ...

(1) Most QWERTY computer keyboards use a single rubber-like membrane underneath the keys that makes contact with a circuit board when the key is fully depressed. Also called a "dome switch ...

Sometimes, simply restarting the computer or disconnecting and reconnecting the mouse or keyboard can help; if it does not, then this post offers some troubleshooting suggestions that may help you.

The NeXT computer was introduced in 1988 ... [Spencer Nelson] came across a keyboard from one of these machines, and with little experience, set about figuring out how it worked.