If you need a second screen for your PC, your laptop can come in clutch. Here's how to set it up on Windows and macOS.

Sidecar in macOS turns your iPad into a second display, but it's limited to certain Macs and iPads. Thankfully, a few ...

While there are several solutions to use a tablet as a second display for your PC, most are paid, and many of the free ones have limitations and don’t provide the best user experience.

If you don't have a second monitor on your desktop computer, you can use your laptop's screen, and in this guide, I will explain how to complete this configuration on Windows 11.

If you fancy the idea of using your old laptop as a second monitor, there are a couple ways to go about it. However, make sure both devices are running Windows 10 or 11, otherwise this won’t work.

If your Lenevo Thinkvision monitor is not able to connect to another Windows laptop for dual display, then follow this guide to fix it.

The Corsair Xeneon Edge feels like a next-gen Stream Deck and should only get better with time. Though it still needs more ...

A standout desktop PC at CES 2025, the Vision X AI has a superpower: a front face that's 100% touch display. (You can use it as a second monitor, a dashboard, or a giant control panel.) I have ...

If your PC isn't displaying on your monitor, don’t panic. Here are the common causes and quick fixes to get your screen working again.