Code

From the dots and dashes of Morse code to the 0s and 1s of computer programming, "Code" describes the ingenious ways humans have adapted language systems--code--to invent the machinery of the modern age. Petzold uses everyday household objects and readily recognizable codes such as Braille and Morse to build a context for understanding how computers work.

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From the dots and dashes of Morse code to the 0s and 1s of computer programming, ""Code"" describes the ingenious ways humans have adapted language systems -- code -- to invent the machinery of the modern age. By examining the dialogues we developed for and through the communication tools of the industrial revolution, readers discover they have a context for comprehending today's world of computers, bar code scanners, and fiber optics. The work of legendary computer book author Charles Petzold has influenced an entire generation of programmers -- and with ""Code,"" Microsoft Press is proud to bring this extraordinary writer's compelling narrative style and wit to a general audience.