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was used in china around 1300 A.D. most often
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the first abacus was invinted in 2700 B.C.
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Charles Babbage made first computing device in the 19th centry
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It was the first computer to be freely programmable. It has almost all the parts of computer that are used today.
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This was a real important thing to have in the computer. They used william tubes and megnetic drums to store info or data
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The transistor was a major advancement to the computers. It was made to be a transmitter, This also helps control the electronic current.
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storage
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held data
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The intergrated circuit is used in almost every electronic applience. This circuit hold electronic components that help give electricity threw out the computer and also can hold electricity.
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The original internet, the first in the world to be an operational packet switching network.
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In 1970 the made cpu's that where small which wouldnt take up room.
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Most computers before and during this time where the size of refrigerators and this one is not.
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the first apple computer was made
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first word proccesor
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Created by bill gates and was one of the most advanced word processors ever made
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This was the first portable computer
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