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There are three ages of computer 1) Dark age 2) Middle age 3) Modern age * History of Computer Design By : M.Masood.

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Presentation on theme: "There are three ages of computer 1) Dark age 2) Middle age 3) Modern age * History of Computer Design By : M.Masood."— Presentation transcript:

1 There are three ages of computer 1) Dark age 2) Middle age 3) Modern age * History of Computer Design By : M.Masood

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3 Middle age (Analytical Engine) Charles Babbage, a British professor mathematics is the man who invented the first computer in It was basically an mechanical type of calculator that also had a memory. The computer was powered by steam engine and used punched cards for programming. Design By : M.Masood

4 Computer History Year/Enter Computer History Inventors/Inventions Computer History Description of Event 1936 Konrad Zuse - Z1 Computer First freely programmable computer John Atanasoff & Clifford Berry ABC Computer Who was first in the computing biz is not always as easy as ABC Howard Aiken & Grace Hopper Harvard Mark I Computer The Harvard Mark 1 computer John Presper Eckert & John W. Mauchly ENIAC 1 Computer 20,000 vacuum tubes later... Design By : M.Masood

5 MARK-I ENAIC

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