Teachers in one iPad classrooms can turn their device into an interactive document camera with lots of do-it-yourself tricks. The perfect app for turning your iPad into a presentation tool is Stage: Interactive Whiteboard and Document Camera. It lets users switch from a white board, image background, and camera all while writing on the screen. Extra in app purchases let you unlock other features but Stage has lots of options for teachers who want to make use of free tools.
Interactive Document Camera
Visit the Apple App Store to learn more about the interactive document camera Stage!