What does function key actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

How to Save in PowerPoint Using the Function Keys. Most people save their Office PowerPoint 2010, the presentation software from Microsoft, documents using the "File-Save" menus or the "Ctrl-S ...

Function Keys to Operate a Monitor & LCD Projector. When using a projector to present information to colleagues and clients, there are times when you may not want your desktop projected for ...

On both Macs and PCs, the function keys have different uses in different programs. However, some basic functions are standardized. Here's a cheat sheet of some useful ones that we've compiled for you.

Are you sitting on unused Mac function (fn) keys on your keyboard? Here's how to remap Mac function keys and repurpose them to trigger useful actions.

With FunctionFlip, you say which keys operate as special keys and which operate as the default function key (e.g., F1, F2, etc.). FunctionFlip is a simple but smart piece of freeware, Mac OS X only.

Several users have reported an issue in which their function keys not working properly on their laptop computers. With relatively new computers, users have had various warning beeps or complete ...

Some users are apparently being told by Apple that the function keys do not work on any machines other than the Mid-2007 iMacs, with which the keyboards ship (they are also available for separate ...

The return of function keys, in full-size implementation, appears to be just one indication that, after some perceived missteps in recent years, Apple is all-in on making the ‌MacBook Pro‌ a ...