The Smart Board interactive whiteboard operates as part of a system that includes the interactive whiteboard, a computer, a projector and whiteboarding software e.g. Smart Notebook. A projector connected to the computer displays the desktop image on the interactive whiteboard. The whiteboard accepts touch input from a finger, pen or other solid objects. We have a number of interactive whiteboards at the college including a front-projection flat-panel display and an interactive surface that fits over plasma or LCD display panels.