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tyler
⟶ Обновлено 20 окт 2017 ⟶
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Abacus- a counting frame used by many countries before the Hindu and Arabic numeral system. Used For addition, subtraction and simple equations
Blaise Pascal- Addition machine and Calculator Helped people with equations
Gottfried Leibniz- Born July 1, 1646 in Hanover, Germany
Leibniz Machine- Calculator
Binary Code- Find the 8-bit binary code sequence for each letter of your name, writing it down with a small space between each set of 8 bits.
George Boole- Born November 2, 1815. Lincoln, United Kingdom
Boolean Algebra- Boolean algebra is the branch of algebra in which the values of the variables are the truth values true and false
Charles Babbage- Born December 26, 1791 United Kingdom, London
Charles Computer Plans- Computer, computing device to help with math and other skills, unknown when the plans were made
Herman Hollerith- Born February 29, 1860 Buffalo, NY
Tabulator- helped summarize information,
Vannevar Bush- Born March 11, 1890 Everett MA
Rockefeller Differential Analyzer- computations of missile trajectories
Claude Shannon- Born April 30, 1916 Petsky, MI. Found a thesis for computing analysis
Alan Turing- Born June 23, 1912 Maida Vale He developed the idea of the modern computer and artificial intelligence
Konrad Zuse- Born June 22, 1910 Berlin, Germany
John Atanasoff- Born October 4, 1903 Hamilton, NY First electronic computer
Clifford Berry- Born April 19, 1918 helped John Atanasoff
Howard Aiken- Born March 8, 1900 Hoboken, NJ
A general purpose electromechanical computer that was used in the war effort during the last part of World War II.
J. Presper Ecker- Born April 9, 1919 Philadelphia, PA Helped John Mauchly with a computer
John Mauchly- Born August 30, 1907 Cincinnati, OH First commercial computer made in the United States
John Bardeen- Born May 23, 1908 Walter Brattain- Born February 10, 1902 Died 1987 William Shockley- Born February 13, 1910 Died 1989
Federico Faggin- Born December 1, 1941 Vicenza, Italy Marcian Hoff- Born October 28, 1937 Rochester, NY
Ed Roberts- Born September 13, 1941 Miami, FL Invented the first commercially personal computer
Steve Wozniak- Born August 11, 1950 San Jose, CA Co-Founded Apple
Apple 1- The first official Apple computer, able to save files and forward information
Apple 2- The second Apple computer, more advanced, and interactive mouse.
Gary Kildall- Born May 19, 1942 Seattle, WA Created the CP/M operating system and founded Digital Research
Bill Gates- Born October 28, 1955 Seattle, WA Co-Founder of Microsoft
Alan Kay- Born May 17, 1940 Springfield, MA Made software for Apple
Steve Jobs- Born February 24, 1955 San Fran, CA Co-Founder of Apple
Bob Metcalfe- Born April 7, 1946 Brooklyn, NY Co-invented Ethernet, founded 3Com and formulated Metcalfe's Law
Tim Berners Lee- Born June 8, 1955 London, UK Inventor of the WWW aka World Wide Web