Duet Display is a program that lets you turn your iPad into a second screen for your PC. Basically, if you use Windows on your computer and also have an iPad, you can use your iPad as a second screen in a matter of a few seconds, depending on the plan you choose. 'Duet Display' lets you use the iPad as a second screen as long as it's connected with a USB cable, while 'Duet Air' offers more features with no cable required. Once you've installed this program on your computer, all you have to do is configure the iPad by choosing the option that suits you best. Of course, you'll need to register (or log in if you already have an account) in order to access all the benefits. Once you've done that, setting up your iPad as a second screen only takes a few seconds. Duet Display is a useful program for giving a second life to older devices by turning them into improvised and portable second screens. Depending on the operating system you use, you can benefit from your iPad's touch screen, too.
