Ivan Sutherland pioneered computer graphics, human-computer interaction, and programming languages, all at once, when in the early 1960s, he created the landmark program Sketchpad, viewed by many as the earliest constraint programming language. He also created the first head mounted computer display, which is now termed virtual reality.- Category ID : 55594
By Howard Rheingold. Online copy of well known 1985 book on the invention of modern computing; this chapter discusses Ivan Sutherland, graphics, Sketchpad. Newer (c)2000 edition of the book is out, with follow-up interviews.