The iPad Home button is the small, round button on the bottom of the iPad. It is also the only button on the front of the tablet.
How to Get the iPad Home Button on Screen (for iPad, iPad Pro, iPad Air)
The Home button’s main function is to take you to the Home screen, where all of your app icons live. If you’re in an app, you can press the Home button to exit the app, revealing the Home screen. But there are many more iPad features that you can activate with the Home button.
Siri is Apple's voice-activated personal assistant. It can perform many tasks, including finding nearby restaurants, setting alarms, and opening apps.
Activate Siri by holding the Home button for a few seconds until you hear two beeps. A display with multi-colored lines will flash at the bottom of the screen, indicating that Siri is ready to listen for your command.
