How to close a Windows laptop and use the monitor Windows laptops have some settings that you will need to change if you want to use them with the lid closed.

If one screen isn't enough to display everything you need at once, consider getting a second. Here's how to manage multiple screens in macOS.

Learn how to use and plug in a second monitor to your MacBook laptop.

Apple builds its MacBook Pro laptops to support a wide variety of connections to external monitors -- but that also means ...

If you see the same thing on both displays, you should start by making sure the displays are Extended instead of Mirroring ...

How to Use a Dual Video Monitor VGA Y-Splitter Cable. If you run a business and use multiple monitors in your office, you can output the video from your computer to two monitors, even if your ...

How to Use an External Monitor As a Primary. Using dual monitors increases business productivity by simultaneously displaying multiple documents or programs. Although desktop users more commonly ...

You can use your iPad as a second monitor with a Mac or Windows computer, with a free option available. Here's how you can do it.

If you need a second screen, you can use your laptop screen as an External Monitor to get more space for apps. See how it's done!

To help you understand what's most important in a display, here's our computer monitor buying guide. We go over everything ...

From sharing photos with the whole family to epic gaming, using your TV as a computer monitor is awesome.