aver document camera u50. In order to ensure that the community has some basic resources, such as lesson plans, courseware, exercises, papers, etc.; in addition, organize various academic research staff to invite more teachers to share their resources online to share with you. As a result, the resources in the training community are increasing, and teachers have room to use resources. The training community conducts real-name management based on the teacher's training number, so each teacher is responsible for the resources provided by him, thus ensuring the originality and value of the resources. Individual original resources included in the training community can be redeemed for personal points. The trainer is responsible for reviewing the resources of the subject level and sharing the regional quality resources. More and more teachers are willing to contribute their own resources. Resource sharing has gradually changed from the initial organizational behavior to conscious behavior. The generation and sharing of quality educational resources has provided a constant source of motivation for the professional development of teachers.. 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.