Getting the dreaded Windows black screen, with or without a cursor? Here are some simple (and not so simple) ways to banish ...

Skip the paper towels: Random fabrics and disposable cloths can scratch the surface or leave behind lint and fibers. Instead, ...

Sometimes computer screens can be so cluttered with icons and multiple windows open. Kurt "CyberGuy" Knutsson shows you how to maximize your screen space.

The quickest way to lock your Windows computer screen is by using the predefined keyboard shortcut. In other words, you can press Win+L buttons together to lock your screen.

You can turn your dull desktop screen into an elegant and useful one by creating and applying skins that act as widgets, ...

One of the more frustrating things that could go wrong is when your PC's screen won't turn on. You may find that your fan is working, but there is nothing on your display, or there is just no signal.

The latest Android 16 beta has a Desktop Mode that's similar to Samsung DeX. Here's how to use it on your Pixel phone.

Let’s talk about these solutions in detail. 1] Wrong HDMI input selected. If you are connecting your TV to your computer via an HDMI cable and the TV screen goes black, there is a possibility ...

How to Clean a Computer Screen Without Damaging It. If you can clean your screen without any liquid, that's best. You’ll need a dust-free cloth, such as a microfiber wipe.

Windows 11 includes several keyboard shortcuts and built-in apps for quickly grabbing an image of whatever's on your computer screen. Windows gives you plenty of ways to take quick screenshots of ...

Nvidia unveiled a prototype AI avatar at CES 2025 that lives on your PC’s desktop. The AI assistant, R2X, looks like a video game character, and it can help you navigate apps on your computer.