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 ...

spacedesk is a free app that lets you use an Android tablet as a second display for your Windows PC. Learn how to set up and use it.

The Corsair Xeneon Edge 14.5 is a small, versatile touchscreen monitor that can be used as a secondary display, attached to a ...

After months of teasers and reveal videos, Corsair has finally made its new Xeneon Edge available for purchase. Is it a new, ...

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

Often laptops need to use an adapter or dock to use another monitor to make the second display accessible due to a lack of ports on the computer.

A dual-monitor set-up can help to increase productivity, but what if your second screen isn't being detected? Here's what to try to fix the problem.

If the Windows 11 calendar is not opening on second monitor, check your display settings and the taskbar settings first, or use a third-party software.