Nota Komputer

  1. ↑ In 1946, ENIAC required an estimated 174 kW. By comparison, a modern laptop computer may use around 30 W; nearly six thousand times less."Approximate Desktop & Notebook Power Usage". University of Pennsylvania. Dicapai 2009-06-20. 
  2. ↑ Early computers such as Colossus and ENIAC were able to process between 5 and 100 operations per second. A modern "commodity" microprocessor (as of 2007) can process billions of operations per second, and many of these operations are more complicated and useful than early computer operations."Intel Core2 Duo Mobile Processor: Features". Intel Corporation. Dicapai 2009-06-20. 
  3. ↑ "computer, n.". Oxford English Dictionary (edisi 2). Oxford University Press. 1989. Dicapai 2009-04-10. 
  4. ↑ "Discovering How Greeks Computed in 100 B.C." The New York Times. 31 July 2008. Dicapai 27 March 2010. 
  5. ↑ "Heron of Alexandria". Dicapai 2008-01-15. 
  6. 1 2 "[[Ancient Discoveries]], Episode 11: Ancient Robots". History Channel. Dicapai 2008-09-06.  Konflik URL–wikilink (bantuan)
  7. ↑ Howard R. Turner (1997), Science in Medieval Islam: An Illustrated Introduction, p. 184, University of Texas Press, ISBN 0-292-78149-0
  8. ↑ Donald Routledge Hill, "Mechanical Engineering in the Medieval Near East", Scientific American, May 1991, pp. 64–9 (cf. Donald Routledge Hill, Mechanical Engineering)

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