The principle objective of this article is to know about interactive whiteboards. Interactive whiteboards are a kind of exhibit which is linked with a projector and computer. It is identified as IWB also. The desktop of the computer is probable on the boards outside by the projector and the individual uses a ballpoint or other comparable device to manage the computer. Usually, the board is attached to the wall. The interactive white board has applications in classrooms, in business industry, broadcasting studios, rooms for training of sports and numerous other areas.