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Blaise Pascal was born in france and he was a mathematics genius. he invented the first caculating machine, used Pascaline and it performs addition and subtraction.
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The calculating clock was invented by Wilhelm Schickard in 1623.
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It was made by Pascual and it could add and subtract.
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He is born in Germany and he was Pilosopher, historian abd scientist. He developed the caculator even better than Pacalines. It could add, subtract, multiply and divide.
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He was bormn in USA and he was a mathematician, and computing. He was the grandfather of the computer. He invented the engines that are different. Also it's functions to six decimal places.
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Ada lovelace was born in London, England. She was a splendid mathematician. She was the first computer programmer and she worked with Charles Babbage, and created a program for the Analytical engine. Also in 1979, there was a program called Ada program.
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Arithmometer was the first calculator invented by Charles Xavier.
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The first general purpose computer that is designed by Babbage.
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Herman Hollerith was born in USA and he was a engineer and a scientist. He owned IBM which is his own computer.
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Alexander Graham Bell invented the telephone called the Photophone
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The comptometer is an invention of Dorr E.Felt which is operated by press keys.
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It was made by Lebniz abd it can perform long divisions and multiplications as well as adding and subtracting.
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Vacuum tube is a glass tube surrounding a vacuum. The interesting part is that when the electrical contacts are put on the end you can get a current to flow though that vacuum.
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Remote control was invented by Nikola Tesla.
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He was born in England and he was a engineer. He designed Colossus, the world's firt programmable electronic computer.
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IBM stands for International Business Machine Corporation.
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He was born in England and he was a mathematician, philosopher, and a code breaker. He helped the British decode secret German messages and predict missile targets. He is the founder of mathematician, philosopher, and a scientist.
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Philo Farnsworth invented television electronic.
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George Stibitz invented the number calculator. It is the foundation for the digital computers.
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John Presper Eckert, John W. Mauchly develop the Eniac. Eniac stands for Electronic Numerical Integrator and Computer.
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He was born in USA and he was a engineer and programmer. With his friend, Steve Jobs, he co-founded Apple computer in the mid -70s.
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TRansistors came out in late 1950s and transistors are semi conductor device used to amplify and switch electronic signals and power.
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He was born in England and he was a Physicist, Professor in computer and he is also a scientist.Tim Berners Lee was the inventor of world wide web which is the www.
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He was born in USA and people say he is a nerd. With his friend Steve Balmer, Bill started up Microsoft in 1975.
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First integrated circuit is something that has many transistors combined together in to a very small space forming an integrated circuit.
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This is the third generation omputer.
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The first computer game called Spacewar was invented by Steve Russell and MIT.
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The computer mouse was invented by Douglas Engelbart
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Microprocessors came out in late 1970s and it is still used until now. In corporates,the functions of a computer's central processing unit on a single integrated circuit.
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E-mail was invented by Ray Tomlinson in 1971.
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MS-DOS Computer Operating System increases its sucess.
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Apple invents the Macintoch with mouse and window surface.
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The world wide web is shown to the public on August 6, 1991.
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Yahoo was created in 1994 in April.
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Google is founded by Sergey Brin and Larry Page on September 7, 1998.
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Abacus was used / made in 100BC. It is first calculator and was invented in Babylonia.
