PART 2 - FOUR HIDDEN CHIMNEYS CHAPTER 8: THE SHIELD OF SCREWTAPE Diagrams, Workflows, and Training Wheels

"FLOW-MATIC was completed in 1957 as an English-language business data-processing compiler."

The Computer History Museum identifies FLOW-MATIC as an English-language business data-processing compiler completed in 1957, establishing that readable word-oriented programming substantially predates Sketchpad. + Computer History Museum timeline entry is dated 1957.

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