where to buy interactive whiteboards. frame. In the 21st century, international competition is becoming increasingly fierce. The focus of competition is the competition of talents and the competition of the quality of the whole people. Actively promote education reform, improve the quality of personnel training, vigorously develop lifelong education, actively build a lifelong education system, attach great importance to the revolutionary impact of information technology on education, and vigorously promote education informationization, which has become the mainstream of education development in the world today. The electronic whiteboard is a new digital teaching tool that replaces the traditional blackboard and chalk. It is a revolutionary breakthrough in the old teaching and conference mode of the " three in one " of blackboard, chalk and eraser . It will become an effective and feasible mainstream technology application for classroom teaching informationization, information technology and subject curriculum integration .. The IQAio GR519 is an upgraded lightweight version based on the original IQAio GR511. The original dual-cavity structure was changed to a bottom-edge structure, so that the minimalist design accommodates modern classrooms and conference rooms. With one IQProjector V2 and one IQView E3821, you can achieve flexible and intelligent classroom.