The history of computers

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Mind Map on The history of computers, created by tou on 15/09/2014.
tou
Mind Map by tou, updated more than 1 year ago
tou
Created by tou over 9 years ago
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The history of computers
  1. 1804
    1. Frances Joseph-Marie Jacquard completes his fully automated loom that is programmed by punched cards.
      1. 1809
        1. An early telegraph machine is invented
          1. 1820
            1. The first calculating machine is invented. Called the Arithometer.
              1. 1825
                1. The earliest surviving photograph is taken
                  1. 1837
                    1. Charles Babbage first used the Analytical Machine which was the first computer to use punch cards as memory
                      1. 1838
                        1. Morse code is invented
                          1. 1857
                            1. The first sound transcriber was invented
                              1. 1861
                                1. The first colour photograph is taken
                                  1. 1876
                                    1. Alexander Graham Bell invents the first telephone
                                      1. 1878
                                        1. The first motion picture
                                          1. 1901
                                            1. The first radio message is sent across the Atlantic Ocean
                                              1. 1903
                                                1. Nikola Tesla invents electrical circuits called "switches"
                                                  1. 1907
                                                    1. Charles Babbage's youngest son completes some of the Analytical Engine and performs basic calculations.
                                                      1. 1926
                                                        1. The first semiconductor transistor is created
                                                          1. 1935
                                                            1. The first lie detector is used
                                                              1. 1936
                                                                1. The Z1 is created, one of the first binary computers and a machine controlled by punch tape
                                                                  1. 1936
                                                                    1. The first Printed Circuit Board is invented
                                                                      1. 1936
                                                                        1. The Turing Machine is invented
                                                                          1. 1937
                                                                            1. The first electronic computer is invented
                                                                              1. 1939
                                                                                1. The first calculator is completed
                                                                                  1. 1940
                                                                                    1. The first hand held two-way radio is invented
                                                                                      1. 1944
                                                                                        1. Grace Hopper becomes the first programmer
                                                                                          1. 1944
                                                                                            1. The first binary and partially programmable computer was created at Bletchley Park
                                                                                              1. 1949
                                                                                                1. The concept of a computer program capable of reproducing itself was mentioned
                                                                                                  1. 1950
                                                                                                    1. The first electronic computer was created in Japan
                                                                                                      1. 1953
                                                                                                        1. The first colour TV show
                                                                                                          1. 1955
                                                                                                            1. Whirlwind machine created. The first digital computer with a magnetic core RAM
                                                                                                              1. 1955
                                                                                                                1. First transistor computer created
                                                                                                                  1. 1958
                                                                                                                    1. First computer game released
                                                                                                                      1. 1960
                                                                                                                        1. 2000 computers are in use in the US
                                                                                                                          1. 1971
                                                                                                                            1. The first floppy disk drive
                                                                                                                              1. 1971
                                                                                                                                1. Ray Tomlinson sends the first email
                                                                                                                                  1. 1973
                                                                                                                                    1. The first mobile phone is created
                                                                                                                                      1. 1977
                                                                                                                                        1. Apple computer becomes incorporated
                                                                                                                                          1. 1977
                                                                                                                                            1. Apple creates the first personal colour computer
                                                                                                                                              1. 1979
                                                                                                                                                1. More than half a million computers are in use in the US
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