Howard

Howard H. Aiken

Howard
#5,321
Most Influential Person Across History

Pioneer in computing, original conceptual designer behind IBM's Harvard Mark I computer

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Howard H. Aiken
Computer Science
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Why Is Howard H. Aiken Influential?

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According to Wikipedia, Howard Hathaway Aiken was an American physicist and a pioneer in computing, being the original conceptual designer behind IBM's Harvard Mark I computer. Biography Aiken studied at the University of Wisconsin–Madison and later obtained his Ph.D. in physics at Harvard University in 1939. During this time, he encountered differential equations that he could only solve numerically. Inspired by Charles Babbage's difference engine, he envisioned an electro-mechanical computing device that could do much of the tedious work for him. This computer was originally called the ASCC and later renamed Harvard Mark I. With engineering, construction, and funding from IBM, the machine was completed and installed at Harvard in February 1944. Richard Milton Bloch, Robert Campbell and Grace Hopper joined the project later as programmers. In 1947, Aiken completed his work on the Harvard Mark II computer. He continued his work on the Mark III and the Harvard Mark IV. The Mark III used some electronic components and the Mark IV was all-electronic. The Mark III and Mark IV used magnetic drum memory and the Mark IV also had magnetic-core memory.

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Howard H. Aiken's Published Works

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Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
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