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Communicative Technology (Mobile phone (The first mobile phone for the…

- - - - 1833
    - - He spent 37 years but didn't build the machine
    - - British :_ Charles Babbage
  - - - 1946
    - - Large room, same as six adult male elephants.
    - - Small-Scale Experimental Machine
    - - Over 30,000 kilos, as six adults male elephants
    - - Mouse
        
        Year
        
        Around 1964
        
        Pieces of the mouse
        
        little wooden box on wheels
        
        Wire connected to the computer
        
        Inventor
        
        Douglas Engelbart
        
        The reason of the name mouse
        
        because the wire that connected to the computer looked like a tail
- - - - New York streets
    - - April 1973
    - - Martin Cooper from Motorola company
    - - People take their phones with them everywhere and communicate
  - - - 32 CM
    - - 9 CM
    - - 850 Grams
    - - 10 Hours
    - - 1983
    - - 30 Minutes
    - - Dyna TAC 8000X
    - - 3,995 $
- - - - 50 million user