What You Need To use your Android tablet as a secondary PC display, you need a few things aside from the tablet and PC apps.

You can, of course, permanently increase display size and font in the settings, but if you need some more assistance or just occasional assistance, the magnification gesture is here to help.

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.

Jack Wallen shows you how easy it is to increase or decrease the size of the Android screen resolution so that you can read what's displayed, whether you have your glasses or not.

Now third-party apps are getting involved too: Repainter ($5) has emerged from beta to give you even more control over the look of the Android 12 interface. It's free to use and works with most ...

Android Nougat offers the ability to change the display size of your screen. Jack Wallen shows you how.