how to install document camera. Collaboration of on-site training, collaboration between regional training and school-based training, collaboration between regional subject experts and grassroots teachers, and collaboration among teachers to train various system platforms; deepen the training of connotation quality goods, and explore four activity modes of collaborative training: preparation for discussion, observation Course evaluation, special reports and special seminars; accumulated rich resources for collaborative training, formed a network-based resource development and sharing model: participation, generation and sharing; compiled thematic and serialized training courses, and created a batch of synergies The professional team of training will effectively play the role of high-quality education; continuously improve the management mechanism and evaluation system of collaborative training, so that collaborative training truly becomes a booster for teachers' professional growth. The collaborative learning model based on the network community has opened up new ways and new methods for promoting the professional quality improvement of the teachers in Pudong New Area, cultivating the culture of teacher training in the new district, and promoting the balanced development of teachers in the new district, bringing professional development to teachers in other provinces, cities and counties. Practical experience for reference, and has a certain influence in Shanghai and the country.. 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.