Taking screenshots (or capturing what you see on your iPad screen) is a great way to show students step by step instructions for work you want them to complete. It’s the same thing I did when describing how to Make Your Own Buttons for the iPad screen. In order to capture a screenshot you press the Home button and Sleep/Wake button at the same time. Follow Apple’s instructions for how to take a screenshot on your iPad, iPhone or iPod Touch.
To read more, visit: http://classtechtips.com/2012/07/24/screenshots/