Even if you’ve used the Mac for decades, I suspect you have never fully understood the Fn key. Not helping is the fact that Apple sometimes calls it the Function key, but all Mac keyboards already ...

Function keys, or F-keys, are special-purpose keys on a keyboard that allow you to perform certain actions on your computer quickly. These keys comprise the top row of keyboards and are labeled F1 ...

A set of keyboard keys from F1 to F12 that are programmed by the operating system or application to perform some task. The function key can be used alone or in combination with Shift, Control and Alt ...

Lenovo makes some pretty decent laptops and netbooks. But there’s one thing that always bugs me about Lenovo computers: the Fn and Ctrl key placement. Most computer makers put the Ctrl key on the ...

If you have apps that rely heavily on the function keys, Jack Wallen shows you how to make those keys always show in the Touch Bar. I’m a fan of the MacBook Pro Touch Bar. There, I said it. Even ...