Speaker Profile: http://www.ted.com/speakers/john_underkoffler.html The TED talk was mainly focussed on Human Computer Interfaces-one of the most exciting areas of computer science today. The talk started off with the Macintosh and how it revolutionized the entire concept of Human Computer Interaction and went on to talk about the speaker’s research in the area. Link: http://www.ted.com/talks/john_underkoffler_drive_3d_data_with_a_gesture.html Indeed [...]