Using your iPad as a second monitor can be a game-changer for productivity! You can use Apple's Sidecar feature if you have a Mac running macOS Catalina or later. Just go to "System Preferences" -> "Displays" and select your iPad from the options. There are also third-party apps like Duet Display for non-Mac users. Have you tried this before, or is it your first time setting up a secondary display? What do you hope to achieve with a dual-screen setup?