Laptops are practical because you can take them with you. However, laptops have a relatively small screen. If you work on a mobile computer, it quickly becomes annoying to constantly switch programs.

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.

No matter how large your laptop display is, sometimes it helps to have a little more screen space. And there are a growing number of ways to get that without docking your laptop to a desktop monitor.