Texas Instruments (TI) believes that handheld mobile projectors are going to be huge. I for one am on the fence. I am not sure I need a projector for my cell phone. But if you were to go back in time, and ask me the same question about a camera on my cell phone I may have felt the same way. Now it just seems silly to have a camera on a cell phone. Maybe projectors will follow the same path. TI thinks so, and is betting big on this new technology.