To use an iPad as a second screen on a Windows 10 computer, you'll need to use a third-party app like SplashTop.

You can use your iPad as a second display for your Mac through the Sidecar feature, which comes pre-installed.

Apple likes to promote the idea that an iPad can replace a laptop or desktop computer — we all remember the infamous “What’s a computer?” TV ad. One of the ways this is supported is connecting to an ...

It's cheap. It's easy to use. And it streams both audio and video. For simple remote access using an iPad, there might not be a better app. Matt Elliott is a senior editor at CNET with a focus on ...