Computer
Inventor
Inventor Charles Babbage
Charles Babbage
Born26 December 1791
London
Died18 October 1871 | Age 79
London


Computer

Charles Babbage 1825


Charles Babbage (1791 – 1871) was born in London, England. A mathematician, philosopher, mechanical engineer and computer scientist who originated the idea of a programmable computer.

Babbage wanted to find a method by which computations could be calculated mechanically, removing human sources of error. He first discussed the principles of a calculating engine in a letter to Sir Humphry Davy in 1822.

Difference Engine


The 1820s saw Babbage work on his 'Difference Engine', a machine which could perform mathematical calculations. A six-wheeled model was initially constructed and demonstrated to a number of audiences. He then developed plans for a bigger, better, machine - Difference Engine 2. He also worked on another invention, the more complex Analytical Engine, a revolutionary device on which made him the first computer pioneer.
Babbage Difference Engine
Babbage Difference Engine


It was intended to be able to perform any arithmetical calculation using punched cards that would deliver the instructions, as well as a memory unit to store numbers and many other fundamental components of today's computers.

Finally Built
Based on Babbage's original plans, the London Science Museum constructed a working Difference Engine No. 2 from 1989 to 1991, under Doron Swade, the then Curator of Computing. This was to celebrate the 200th anniversary of Babbage's birth. In 2000, the printer which Babbage originally designed for the difference engine was also completed.
Both functioned perfectly.

Electronic Age - Tommy Flowers 1940

Electronic_Computer

The emblem of Rule Britannia
In History
  • 16 February 1834.
    This month 190 years ago the world lost Lionel Lukin
  • 14 February 1779.
    This month 245 years ago the world lost Captain Cook
  • 05 February 1790.
    This month 234 years ago the world lost William Cullen
  • 10 February 1868.
    This month 156 years ago the world lost David Brewster
  • 26 February 1884.
    This month 139 years ago the world lost Alexander Wood
  • 10 February 1912.
    This month 112 years ago the world lost Joseph Lister
  • 23 February 1965.
    This month 59 years ago the world lost Stan Laurel
  • 08 February 2017.
    This month 7 years ago the world lost Peter Mansfield
  • 17 February 2011.
    This month 13 years ago the world lost Ron Hickman
  • Trouser Press. 100 years ago July 8 1924 Peter Corby was born
  • 21 February 1741.
    This month 283 years ago the world lost Jethro Tull
  • 19 February 1927.
    This month 97 years ago the world lost Herbert Akroyd Stuart
  • 06 February 1804.
    This month 220 years ago the world lost Joseph Priestley
  • 200 years ago in 1824 Portland cement is patented
The emblem of Rule Britannia
Who Invented?
Who Discovered?
Who Created?
The History of..

Tags:Inventor,