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Joseph marie jacquard, developed a weaving loom that used punch cards to replicate designs
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This was a glorified addition and subtraction machine built out of leavers, it was built by Charles Babbage.
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Created by Herman Hollerith to count the US Census.
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Charles Babbage's son completed the central component of his fathers machine and the machine worked perfectly.
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in 1906 Lee De Forest invented the vacuum tube that made the invention of electronic computers possible.
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In world war two there were computers developed for breaking German encryption codes.
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This computer developed at Harvard was the first programable calculator, it worked from using punch cards.
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The computer colossus was made in great Britain and it was used for code breaking because it was much faster than anything before it.
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This computers was for the ballistic research lab and it was capable of doing 100000 calculations a second.
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The transistor was developed to do the job of multiple electronic cubes. With this computers could use less electricity and give off less heat.
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This was the first computer to use magnetic tape for storage, it was developed at Princeton.
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The floppy disc was a storage creation, created by Dr Yoshiro Nakamats.
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This was the first computer to be produced in quantity for business.
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This invention led to the introduction of the modern computer chip
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This was the most used computer language as well as the best known computer language because it has not only been use by professionals, it has been used by people at home.
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The first ever mouse was created in 1965 by Doug Engelbart.
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The first microprocessor was called the f 14 tomcat.
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The Altair was the first kit computer that could be purchased for $439.
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She found the first ever computer bug in a program.
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With computers becoming more and more popular the prices of computers went down significantly.
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the first apple computer was created in 1975 in California by Steve Jobs and Steve Wozniak
