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.

Mac screens can feel cramped for multitasking, but there's a way to add more room. Learn how Android devices can help you set ...

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

Why Use USB to Connect Phones, Tablets, and TVs? While mirroring your phone screen wirelessly is convenient, a direct connection—via USB—is always going to be the better deal.

If you don't have access to Wi-Fi on your PC, you can plug your Android phone into a USB port and use its mobile data via tethering. It can be tricky, though.