Almost every computer keyboard has a row of function keys at the top, but it seems like almost nobody knows what they do. They’re incredibly handy, however, and can be an invaluable part of your daily ...

When using a projector to present information to colleagues and clients, there are times when you may not want your desktop projected for everyone to see. You may not want anyone to watch as you ...

The function keys on a computer keyboard labelled F1 through F12, are keys that have a special function defined by a currently running program or by the operating system. They can be combined with the ...

For almost every PC or Mac user, a keyboard and either a mouse or a trackpad are more than enough to navigate these systems without too many problems. In fact, it might be a bit too easy — people are ...

Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...

How to permanently display the function keys for certain apps in the MacBook Pro Touch Bar Your email has been sent If you have apps that rely heavily on the function keys, Jack Wallen shows you how ...