How to take screenshot on iPad
If you want to save an image of what’s happening on your iPad/iPod Touch or iPhone screen it’s actually super simple to do
1. Press Power (a.k.a. Sleep/Wake) Button, and while holding it briefly press Home Button.
2. Screen will flash and you’ll hear “shutter” sound (if your device has speakers or headphones attached).
3. Image will be saved in Photos under “saved photos”.