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.

How to fix the Xbox App not working on PC There is a litany of things that can go wrong with the Xbox App; this is how to fix them.

Learn how to use Microsoft Authenticator app on PC and Phone to securely sign in to your personal, work, school, or other accounts without using a password.

Eventually I discovered Bluetooth Keyboard & Mouse, an app that basically lets you use an Android device as a Bluetooth input device for a PC.