Interfaces of the future
ZDNet | at | by Mike
How long will it be before your computer is able to read your facial expressions? Will a rude gesture become the next Control-Alt-Delete? The future has a way of creeping up without us noticing. For example, the styling of many contemporary cars bears a strong resemblance to the "cars of the future" that were touted in the 1960s and '70s. And while in-car navigation systems are rarely standard equipment, as an option or aftermarket accessory they cost less than many people spend on audio gear.