How to turn your old tablet into a second monitor It takes five minutes For turning my tablet into a monitor, spacedesk is the application of choice that I used here.

Keep in mind you'll want the monitor's location to be close to an outlet so you can keep the phone or tablet plugged in. Be sure that the cord is well out of baby's reach, though, to prevent a ...

Getting started Give your tablet a new life In this guide, I'll show you how to turn your old Android tablet into a smart home hub.

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.

Android screen-sharing and mirror – supported devices First, you need an Android phone or tablet. And you need to make sure it's running on software later than Android 5.0.