The Infrared Multi-touch Interactive Whiteboard is the revolution of classroom whiteboards in the 21st century, because of its stability and reliability. Due to the infrared positioning technology, any non-transparent objects such as fingers can touch the board to handle specific job performances. Different kinds of flat panel materials support the projection with soft color, a large viewing angle, and without light spots. The Infrared Whiteboard can have access to a computer's USB port directly through a USB cable, and display output of the computer can project on the board through a Projector. After calibration, touch, and mobile information from the board will be transferred into a click pointer, and will have the ability to move just like a mouse. Through our software all click, mobile, and writing information will be transferred and displayed on the board at real time.