how to use aver document camera. In addition, teachers hope that through some courses and training activities to improve their professionalism, the key is to be able to get the opportunity to participate and the theme of thinking, only then will the training activities maintain their freshness. 2? Promote the application of school-based network training to explore the synergy between school-based training and regional training. Interactive Document Camera is a completely new concept design and mobile visualizer. The touch capability on IQTouch and IQBoard, IQView E3511 Document Camera can be freely used for presentations anywhere in or out of the classroom or office.