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.

But you can use your tablet to improve your productivity, too. Since a tablet is essentially a portable touchscreen, why not repurpose it during work hours as a secondary display?

You've decided that it's time to leave your laptop behind. Congratulations! Here's how you can turn your tablet into a workhorse.

Android tablets have gotten better over the years, but it's still hard to be very productive with them out of the box (though they have certain advantages). However, with a couple accessories and ...