Interactive whiteboards are computer input systems that allow users to control their computer from a board in front of a group. They come with software packages for creating interactive presentations and licensing that allows every computer in the building to access materials. Studies show gains of up to 29% for students when experienced teachers use interactive whiteboards for two years, 75% of the time in class, with proper training. The document provides strategies, additional links, and discusses differences between board and mimio systems.