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.

Thankfully it's no longer rocket science, so if you're just now adding a second monitor to your rig, here's how to do it.

There are plenty of reasons to set up a second monitor for your Windows computer: ergonomics, easier scanning of large work spaces, and sharing presentations on a larger screen, to name a few ...

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

Looking to add a second monitor to your set up? Here's how to do it on Windows and MacOS.

Dual monitors open up numerous multitasking opportunities, whether you're using a laptop, a work machine, or even a gaming PC.

It's easy to add an iMac second display to your existing set-up. In fact, many monitors will work. To add a second monitor, you will need to: ...

A dual-monitor set-up can help to increase productivity, but what if your second screen isn't being detected? Here's what to try to fix the problem.

This guide will show you how to set up LoL to play on a second monitor! League of Legends is a great game, but it can be hard to find the time for it.

Many multimonitor enhancements are coming with Windows 8. We show you what they are and how to take advantage of them with Intel, Nvidia, and AMD graphics processors.