Don’t know if this would be any use to anyone (for possibly teaching, presentations, etc…), but is sort of neat. It is called Blckbrd and what it does is that it turns your desktop into an infinite blackboard. You use the mouse to write/draw, like on a real blackboard. If you are like me, writing words with my mouse (on the screen) is a difficult task; however, I’m thinking a touchpad would make it easier. The commands for Blckbrd are reflected below. The main one to remember is “ESC” (to exit the program and continue on with life).