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

The Fn key is also known as the function key, and on Windows and most Mac keyboards, you'll find it located in the bottom-left corner of your keyboard.

Function keys are the F1-F12 keys that run across the top of your keyboard. Commonly ignored yet incredibly useful, most function keys act as time-saving, shortcut buttons.

A Different Function Key Although "Fn" stands for "function," the Fn key is entirely different from F1, F2, etc. Holding down Fn activates a dual-purpose key (see Fn key).

Microsoft has applied for a patent on a new type of physical keyboard that could actually display different key icons depending on how you’re using it. For instance, if you’re playing a game ...

Many users focus on switch type, layout, and lighting when choosing a keyboard, often overlooking dedicated media keys.