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.

Sidecar in macOS turns your iPad into a second display, but it's limited to certain Macs and iPads. Thankfully, a few ...

When using your tablet or phone as a screen for extended periods, ensure it’s plugged in or has adequate charge. Also, monitor for overheating, especially in wireless connections, as continuous ...