Interactive Whiteboard is an advanced education or human-computer interaction devices supporting the meeting, it can tie in with the projector and computer applications and can come true dust-free wring, free wring remote exchange communication function and so on.
To be brief, Whiteboard is a large computer screen, using electromagnetic pen to control the computer by write on whiteboard and in place of mouse and chalk. It is not pollution, no radiation. In addition, the board is free of charge telephone, to facilitate remote information exchange, resource sharing and so on.