If your computer runs macOS, and you have an AirPlay device—like an Apple TV —plugged into your television set, then getting your Mac’s display up on the big screen couldn’t be easier.

Has your computer screen stopped working? Here are some troubleshooting steps to take if your monitor fails to display a picture.

Being able to record your computer screen can be useful for all kinds of reasons—from streaming your gaming exploits to the world, to showing your parents how to turn on their antivirus software ...

If you see the same thing on both displays, you should start by making sure the displays are Extended instead of Mirroring ...

These are the ways you can use to show Ruler on your Windows computer screen. Use apps, and extensions to display ruler on Windows 11/10 PC.

To record your computer screen, highlight the area, choose sources (webcam, microphone, system sound, or all of them), and click the red Start Recording button.

Learn about screen resolutions, recommended screen resolution, how to change screen resolution, and set per-user screen resolution in Windows 11/10.

While a Windows computer can be a valuable resource for your childs education, it is essential to set it up in a way that keeps them safe ...