You can turn on AirPlay to use on your Mac computer through the System Preferences app's "Displays" menu.

Get more screen space, better input devices, and a more comfortable overall setup for when you're sitting at your desk using the computer. By David Nield Published Mar 22, 2025 1:00 PM EDT We may earn ...

PowerToys comes with an option called Screen Ruler. As it denotes, it displays a ruler on demand. To show a ruler on screen using PowerToys, follow these steps: Open the PowerToys app on your computer ...

Our computers are complex devices, and issues can arise out of nowhere. It can be incredibly frustrating when one-half of the screen has turned entirely black and unusable, but there are ways you can ...