Diversified electronic presentation tools, so when teachers, students, administrative staff making presentations in the classroom or office can be easy and convenient. Through pull the curtain, erase, shelter, hyperlinks, open computer files and other functions, images opens and dynamic forms displays, it is easier for the audience to understand and absorb the information. In addition, the interactive whiteboard with projector can be recorded directly through the functionality of the system, real-time information on the record of the entire whiteboard and the record can be exported as pdf, jpg, pmg, pmp, htm different file formats, then send to the audience for enhancing communication.