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Evolution of a computer 2

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102 Evolution of computers
102 Evolution of computers
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Evolution of a computer 2

  1. 1. Evolution of a Computer
  2. 2. Atanasoff-Berry Computer (ABC) • Designed in 1937 by John V. Atanasoff and Clifford Berry, it is the world’s first electronic digital computer.
  3. 3. Z3• Secretly developed in 1941 by the German engineer Konrad Zuse. It was use to design airplanes and missiles.
  4. 4. Colossus • Designed in 1943 by British scientist Alan Turing. It was used to decode German messages.
  5. 5. Harvard-IBM Automatic Sequence Controlled Calculator or Mark I • Developed in 1944 by Howard H. Aiken, this is used by the US Navy.
  6. 6. Electronic Numerical Integrator and Computer (ENIAC) • Designed in 1945 by John Presper Eckert Jr. and John Mauchly, it is used by the U.S. Army.
  7. 7. Electronic Discrete Variable Automatic Computer (EDVAC) • Designed in 1945 by John von Neumann, it had a memory that could hold both data and a stored program.
  8. 8. Universal Automatic Computer I (UNIVAC I) • Built in 1951 by Remington Rand and the first commercial computer to feature a magnetic tape storage system.
  9. 9. Semi-Automatic Ground Environment (SAGE) • Established in 1954, this automated aircraft- warning system has the largest vacuum tube computer system ever built.
  10. 10. Transistors
  11. 11. PDP-8
  12. 12. GUI
  13. 13. Dr. Ted Hoff and the Microprocessor
  14. 14. Apple II
  15. 15. Microsoft’s Windows
  16. 16. Deep Blue
  17. 17. The Future of Computer
  18. 18. •Ballistic Deflection Transistors (BDTs) •Virtual Reality
  19. 19. ASIMO
  20. 20. What Asimo can do?

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