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.

We show you how to configure your Samsung phone or tablet to run like a desktop PC on your monitor or TV, complete with a mouse and keyboard.

Your Samsung Galaxy phone doesn't just work as a phone: Thanks to a feature called Samsung DeX, which has been around since 2017, you can plug your handset into a monitor or computer and use your ...

Closing your laptop doesn't mean you have to stop using it. Just hook it up to an external monitor. Palash has been writing about technology (and entertainment) for over a decade. His focus has been ...

A standard monitor doesn't have a lot of use once you turn off your computer, but a smart monitor can let you use several features on just the monitor.