Ivan Sutherland’s Sketchpad (1962) looks like Illustrator!

Alan Kay presenting Ivan Sutherland’s Sketchpad, one of most influential programs in the history of graphical user interfaces. Sutherland developed Sketchpad in 1963. This video was extracted taken from a longer one in http://www.archive.org/details/AlanKe… This video is a TV show made about the software Ivan Sutherland developed in his 1963 […]