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  • SketchPad: the world's first electronic drafting program

    SketchPad: the world's first electronic drafting program

    If you think AutoCad is complicated, what with its terrifying number of keyboard shortcuts, you should check out SketchPad, the world’s first electronic drafting program. Designed by Ivan Sutherland in the 1960s, it allowed an operator to draw line segments, arcs, and circles on an oscilloscope with a lightpen and a complex set of buttons, switches, and knobs. Videos after the jump! Read More