Further to an earlier post, mobile phone projectors are now beyond prototype stage. Gizmodo reports that Texas Instruments are putting into production the necessary chip to allow handset manufacturers to start incorporating mini-projectors by 2009. There’s a video of it in action here:
As I’ve already stated, there’s a multitude of possibilities here, not least student presentations. Coupled with a Nokia N96 (which has a built-in TV receiver) you’ve even got a mobile big-screen TV!