Sketchpad Robot Draftsman is a computer program designed by Ivan Sutherland, the founder of Human-Computer Interaction. It has a major contribution to Computer-Aided Design (CAD) and a pioneer for computer graphics like drawings, drafting, animations, etc. Object-Oriented Programming(OOP) and Graphical User Interface (GUI.) are derivations of it in this era. The hardware “TincoIn TX-2” is required to run this pad effectively. Read more 

January, 1963