J. M. Johnston Books
Computers--beeps, whirs, and blinking lights
Gives a detailed explanation of how a computer works and describes the fundamentals of computer languages, system programs, and flow charts.
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Computers--menus, loops, and mice
Gives a detailed explanation of how to write computer programs using menus, loops, and flow charts and predicts uses for computers in the future.
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Computers--sizes, shapes, and flavors
This introduction to computers explains their different functions and presents the fundamentals of how they work.
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