Ever noticed the Fn key on your Mac or Windows computer? It serves several purposes, but you'll need to learn how to use it. Here's what you need to know.

Ever noticed the Fn key on your Mac or Windows computer? It serves several purposes, but you'll need to learn how to use it. Here's what you need to know.

If you need to use your F keys on your laptop for an app or game but it isn't working, there are a few solutions you can use to make life easier.

The function keys on your keyboard are the most powerful computer tools that you're not using. We're going to fix that.