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 ...

Ubuntu's function keys are often set up to perform both a default function and a second function that is set up by the user or the keyboard manufacturer. You can press a function key to perform one of ...

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 ...

Keyboard shortcuts are combinations of buttons you can press on your computer keyboard to complete certain actions, like opening and closing files, and copying and pasting text—things you would ...

Jeff Somers is a freelancer who has been writing about writing, books, personal finance, and home maintenance since 2012. When not writing, Jeff spends his free time fixing up his old house. He has ...

When Apple first introduced the Touch Bar on its Macs in 2016, the company touted the adaptive app-specific features of the OLED strip and framed it as an improvement over the traditional function ...

The Fn key in Acer computers can be used with the up-down and left-right arrows keys for various functions including increasing or decreasing the brightness of the screen, changing the volume of the ...

Almost as old as the computer keyboard is the keyboard shortcut, which can transform several clicks of the mouse into a simple combination of keys. Using these shortcuts can save a lot of time and ...