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History of Computer

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Enquan Chew

on 21 April 2010

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Transcript of History of Computer

Double click anywhere & add an idea The Beginning of Computer
The computer began devopment during years 1940-1945 which occupied a great space and consuming alot of electricity compared to modern computers The first use of the word "computer" was recorded in 1613, referring to a person who carried out calculations, or computations, and the word continued to be used in that sense until the middle of the 20th century. From the end of the 19th century onwards though, the word began to take on its more familiar meaning, describing a machine that carries out computations. Definition of Computer Type of computers Laptop, Desktop, Super Computer IBM- 1st Personal Computer The IBM Personal Computer, commonly known as the IBM PC or IBM model number 5150, is the original version and progenitor of the IBM PC compatible hardware platform. Birth of Windows -Year 1985
-Became the most common OS in present day.
-Current OS is Microsoft Windows 7 Current Computers More widely used than before.
Smaller, better, more advanced Present day computer THE END
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