Afterglow: Powerpoint Laser Doodler
Just mention “powerpoint” and I feel my eyelids grow heavier. Good thing there’s people out there trying to evolve the world of presentations; Afterglow is a pretty cool take on the laser pointers some people use to point out particularly interesting parts of their presentations. The system uses a USB-connected camera to allow you to interact with the presentation, just sit there and use the laser dot as a drawing tool, point out errors, emphasize important stuff, control the mouse pointer or just.. well, draw moustaches on the clipart people.
It’s awesomely smart too so you can put the camera pretty much anywhere and it still figures out where to draw your doodles.
Link (w/ video): Afterglow.biz