While there are several solutions to use a tablet as a second display for your PC, most are paid, and many of the free ones have limitations and don’t provide the best user experience.

Need to connect to the Internet but only have your phone? USB Tethering could be a solution. Here's how it works and how to use it with your device.

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.

If you have an old Android tablet, or a new foldable phone, why not turn it into a portable monitor? Here's how I've done it.

Lenovo’s new laptop has a detachable screen that’s also an Android tablet The latest ThinkBook Plus combines the powers of Windows and Android into a single device.