Please enable JavaScript.

Coggle requires JavaScript to display documents.

Early ComputingWatch (Computers (Computing devices (Abacus aba (Invented…

- - - - Agriculture Industry.
      - Domestic life mechanization.
        
        Superior harvest
        
        Food mass producced
    - - Automated farming.
      - Medical equitment.
      - Global telecomunications.
      - Educational opportunities.
      - Virtual reality.
      - Self driving cars.
- - - - Build up from ones and zeroes to logic units, CPUs; operating sytems and Internet.
  - - - Invented in Mesopotamia, around 2500 BCE.
        
        Hand calculator, add and subtract.
    - - Over 4000 next year was invented and used for:
        
        On the ship for calculate the latitude at the sea.
        
        How a slide rule to multiplication and division.
        
        On clocks to calculate sunrises tides positions celestial bodies, and time.
    - - Was built by Gottfried Leibniz in 1694.
        
        Is the odometer in your car.
        
        Add, subtract, multiply and divide numbers in automated way.
        
        Was used for three centuries.
    - - Square root tables
        
        Was necessary in battlefield to calculate the firing artillery shells to distance, having in count measure the wind conditions, temperature and atmospheric pressure.
        
        Guided the gunners to know the angle to set the canon and shoot with certain.
    - - Was built by Herman Hollerith
        
        Was an electronicmechanical machine and used punch card.
        
        Was used for US Census
        
        Was completed in 2.5 years.
        
        Founded Tabulating Machine Company, that later in 1924, to become the International Business Machines Corporation (IBM).
  - - - In 1822 propuse this article: Note on the application the machinary to the computation of astronomical and mathematical tables. #
      - Propused the Difference Engine
        
        Could approximate polynomials, logarimithmic and trigonometric functions
        
        The polynomials describe the relationships between several variables like: range, air pressure,
        
        Started the construction in 1823 but the project was abandoned.
        
        In 1991, historians finished it based on Babbage´s deawings and writings.
      - Analytical Engine #
        
        Was a general porpuse computer with:
        
        Given data.
        
        Run operations in sequence.
        
        Memory.
        
        Primitive printer.
        
        For this often is considered the father of computer.
    - - Wrote the hypotethical programs to guide itself to do operations automatically. #
      - Was the world´s firts programmer.