1982 talk by Steve Jobs outlining his vision of the future. Amazing how far ahead of the curve he was. He describes mobile computing (20yrs beforehand) the concept of the iPad, wifi, networking, Google Street View, Siri, the app store, and more.
An all-in-all captivating piece of audio!
Photo taken at the conference: http://www.flickr.com/photos/puggle1/6216380852/in/photostream/