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.

He saw me pecking away with my laptop monitor up one day and said, "Why don't you use that as a second monitor?" After I told him to frack off, I realized it wasn't a bad idea. And it's uber easy.

Most people transfer their laptop display to a larger monitor. However, seeing folks use a laptop as a second screen is less common. The feature could give you the benefits of having two screens.

I’ve been playing around with a copy of MaxiVista, the software that lets you use another machine as a second monitor (usually a spare laptop, although there’s nothing stopping you from using ...

Save big on this thin-and-lightweight display that's perfect for laptops, phones, and gaming handhelds. It's now $70 (was ...

Gamers can use the Xbox Play Anywhere service to play certain Xbox games on their Windows computer. At the time of writing, the service supports 208 games, though some are different editions of ...

Using dual monitors increases business productivity by simultaneously displaying multiple documents or programs. Although desktop users more commonly use this setup, most laptops support dual ...

A docking station can transform your laptop by reducing cable clutter, enlarge your screen space and get more work done. Save some time and plug in.

A dual-monitor laptop setup can be used to mirror a presentation from the laptop screen on an external monitor. Some programs, such as Microsoft PowerPoint, are specifically written to take ...

All three options can now be changed, indicating that the laptop is ready to be used as the external monitor. Come back to the device which will be your main PC. Press the Windows+P button or go ...