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 ...

If you take a look at your laptop's keyboard, you'll notice that the top row keys have icons printed above, with "F" and a number, like F1, F2, and so on, below each one. These are known as ...

The Fn key on your keyboard serves as a hidden modifier, enabling additional functions on your F1-F12 keys. If you find yourself constantly needing those functions, here are some easy ways to lock ...