If you want to use your iPad as a second monitor, there are a few apps that you can download to do this, with Air Display 3 being one the best we've tried.

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.

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!

Universal Control is coming in macOS Monterey, but you can use any device as a second monitor right now with the right software or accessories.

If you could use some extra screen space at your computer but don't want to buy a second monitor, your Galaxy Tab can be a useful substitute. Unlike a monitor, you can't simply plug it into your ...

How to use an iPad as a second screen for your Mac The ability to use an iPad as an extra display is built into macOS and iPadOS, and it works completely wirelessly. This means you don’t need a ...

You could extend your PC or Mac display to a laptop screen. Learn how to use a laptop as a second monitor with Windows and macOS computers.

If you need a second screen for your PC, your laptop can come in clutch. Here's how to set it up on Windows and macOS.

You don't need a bulky monitor to extend your workspace. If you use an Apple computer, all you need is an iPad and learn to use the Sidecar feature.

Want a multi-display setup for your Mac that you can use anywhere? Here's how to use Sidecar and transform your iPad into a second display for your Mac.

Using a spare laptop as a second monitor is excellent for productivity at work, and with the power of Miracast, you can skip buying a second screen.