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Charles Babbage
He was born December 26,1791 London, England - died October 18,1871 London. English mathematician and the inventor of the first automatic digital computer. He started in 1812(13) when the first mathematical calculation came. Charles did calculations that perform some mathematics computation to eight decimals. 1823 projected machine -
Ada Lovelace
She was the first computer programmer and scientist. Her full name is Augusta Ada king-Noel countess Lovelace. when she was 17 years old she meed Charles Babbage. She helped him to design and write the programs when Charles did an Analytical Engine and he decide that she was a very important part in the project.
She was born December 12th 1815 and died November 27th 1852 -
John von neumann
Director of the electronic computer. He tough at the university of Berlin from 1926 to 1930. He made important contributions to the field of measure theory. He invented the mathematical foundation. He used in many scientific field including computing economics and psychology. He was born December 28,1903 Budapest hunger and he died February 8, 1957 Walter Reed military hospital -
Alan Turing
He was born june 23 1912 ,Maida vale, London and he died June 7 June, wilmlow, London. He developed idea of modern computer. Alan came up with the idea of computer memory. During the world war ll 1939 he started work at Bletchley Park Britain´s secret headquarter. He was designed a code-braking machine and he called it "bombe" and he had a parted that worked with him Gordon welchman. The bombe were created for war. -
Douglas Engelbart
He was born january 30, 1925 portland oregon,USA and he died july 2, 2013 Atherton California USA. He invented the computer mouse in 1963-64. He invented this to find a essay way to click on a display screen. HE used rolling wheels inspired by mechanical area measuring devices called planmeters invented in the 1800s.
He was attending a computer graphics conference. He was musing about how to move a cursor on a computer display. -
Steve Wozniak
Invented Apple computer and helped found the apple computer company. he is one of the wealthiest and famous inventor in the U.S. Steven Wozniak was born august 11, 1950 in San Jose,California. He started to be interesting in mathematics when he was in fourth grade. When he was in fifth grade he built his own radio transmitting, he built a machine that she called "Ticktacktoe" computer.at Cupertino junior high he deigned a binary adding and subtracting computer. -
Tim Berners- Lee
he was born June 8, 1955 in London,England. He invented the world wide web (www) in 1989 while he was working at the CERN. (WWW) was made originally conceived and developed to meet the demand for automated information sharing between scientist in the universities and institutes around the world -
Bill Gates
Bulít the world largest software bushiness Microsoft. At the age of 13 he wrote his first software. Bill attended to Harvard university. He founded software with hid friend Paul Allen. They began to adapt basic a popular programming language then used on large computers for use on a microcomputer. With all the success Bill got with his friend he left Harvard and then they formed Microsoft.