Use the Home, side, and other buttons on your iPad - Apple Support

Learn about the buttons and switches on your iPad.

Use multitasking - Apple Support

Why does the power button (S/W) of the iPad sink down? What are the reasons? I have never dropped it, and I use a drop resistant case. - Quora

Edit photos and videos on iPad - Apple Support

Why doesn't my iPad volume control have any effect on the Bluetooth speaker it is sending music to? - Quora

Turn Stage Manager on or off on your iPad - Apple Support

iPad (8th generation) - Technical specifications - Apple Support

How to Use and Customize the Control Center on Your iPhone or iPad

Switch an app window to a Slide Over window on iPad - Apple Support

Why doesn't my iPad volume control have any effect on the Bluetooth speaker it is sending music to? - Quora

iPad (9th generation) - Apple Support

Control accessories with Home on iPad - Apple Support