The document discusses several emerging classroom technologies including: 1. The CopyCam image capturing system which allows teachers to write on a whiteboard and save or share the images with just a few button presses. 2. Interactive panels that connect to computers and projectors, allowing teachers to write or draw directly on the screen and project the images for large audiences. 3. Qwizdom remote response technology that engages students through interactive polling and feedback in real-time. 4. Portable document cameras that can zoom in on materials and share them with the class without needing to switch classrooms.