コンピュータの歴史

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冷戦までの話とうんちくちょこちょこ

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  • コンピュータの歴史

    1. 1. nakajijapan
    2. 2. FaceBookTwitter htt@://nakajijapan.net
    3. 3. (^^)
    4. 4.
    5. 5.
    6. 6. ••
    7. 7. •••
    8. 8. •••
    9. 9. •••
    10. 10. •••
    11. 11. ••
    12. 12. =
    13. 13. =
    14. 14. =
    15. 15. =TV
    16. 16. =TV
    17. 17. =TV
    18. 18. =TV
    19. 19. =TV
    20. 20. =TV
    21. 21. =TV
    22. 22. =TV
    23. 23. =TV
    24. 24. ALL
    25. 25. ••••
    26. 26. • 2/3 =•••
    27. 27. • 2/3 = 0.6666........•••
    28. 28. • 2/3 = 0.6666........• 1677••
    29. 29. • 2/3 = 0.6666........• 1677• 44.1KHz•
    30. 30. • 2/3 = 0.6666........• 1677• 44.1KHz• 27fps
    31. 31. • 2/3 = 0.6666........• 1677• 44.1KHz• 27fps
    32. 32. • • ••
    33. 33. ••
    34. 34. • • • ••
    35. 35.
    36. 36. SOS( )
    37. 37. • • • •
    38. 38. A AND B = C A OR B = C A NOT = C
    39. 39. ( , )
    40. 40. • • •
    41. 41. ••
    42. 42. ENIACElectronic Numerical Integrator and Computer
    43. 43. ENIAC
    44. 44. ENIAC• 1946 • •• /
    45. 45. ENIAC••• •
    46. 46. •••
    47. 47.
    48. 48. EDVAC(Electronic Discrete Variable Automatic Computer )
    49. 49. EDSAC
    50. 50. EDSAC• Bell• ••
    51. 51. EDVAC
    52. 52. 194x ENIAC -1946 ENIAC 18,800 1,500 10 2.8msec1949 EDSAC Bell1950 UNIVAC-Ⅰ IBM1951 EDVAC UNIVAC-1
    53. 53. 194x ENIAC -1946 ENIAC 18,800 1,500 10 2.8msec1949 EDSAC Bell1950 UNIVAC-Ⅰ IBM1951 EDVAC UNIVAC-1
    54. 54. - 1960• ARPANET••

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