Casting a laptop's screen with a TV is pretty straightforward This article explains how to mirror a laptop to a TV both ...

If you have an extra laptop lying around, or want to use it alongside your desktop, here's how to connect and project your Windows screen to a laptop.

You can turn on AirPlay to use on your Mac computer through the System Preferences app's "Displays" menu.

You can easily change your screen resolution in Windows 10 at any time via the Display Settings menu.