Wireless Connectivity and You by Nathan Kartchner
As computer connectivity continues to evolve, there is a definite push towards wireless. The idea of wireless connectivity is not new. IrDA, or infrared wireless communication has been around for a while. IrDA uses pulsed infrared light waves to provide wireless connectivity to printers, cell... Other possible uses include running VGA signals to a ceiling-mounted projector or transmitting graphics to a wall mounted LCD or plasma advertising display. ... Regardless of current limitations, this technology marks a major step towards eliminating cables from our everyday computer use.

Cloud Laser Art by Lance Winslow
A new art form in the future will be CLA. Cloud Laser Art. People can go to a place where there are laser units, sit out side in a small shielded area and draw on the clouds. It would be fun and a great form of self expression, which would make humans very happy. ... Certainly as we look at the innovations in TV (high definition), Digital Displays (plasma screens), Transportation (race cars), General Hobby Aviation (composites, ultra-lights, exploits of Dick Rutan), Virtual Reality (theme parks, animation, portable mini-simulators).