History of Sketchpad from 1963. One of the most influential computer programs ever written by an individual.
The Early History Of Smalltalk
Intelligent graphics Communications of the ACM
Life and Work of Ivan Sutherland, Turing100@Persistent
Instadeq (@instadeq) / X
Visual Representation The Encyclopedia of Human-Computer
Sketchpad – primeira interface gráfica avançada de usuário de 1963
History of CNC Machining, Part 2. The Evolution from NC to CNC
Visual Representation The Encyclopedia of Human-Computer
Instadeq (@instadeq) / X
The Early History Of Smalltalk
Sketchpad - Wikipedia