AirPlay Mirroring lets you share exactly what's on your iPad 2 or iPhone 4S with everyone in the room. Stream web pages, spreadsheets, lessons, games, photos, videos, and more to your HDTV via Apple TV. Just double-click the Home button, swipe all the way to the right, and select AirPlay Mirroring. Zoom in and out and pause for applause. Rotate from portrait to landscape and your audience sees that, too. AirPlay does it all wirelessly, so you can work the room or sit comfortably among the crowd. What you see on your iPad or iPhone is just what they see on the big screen.