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history of computer
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Period: to
1 st celebration
eniac
vaccuum tubes
very bage
expensive -
Period: to
2 nd generation
made by transistors
much smaller
faster
cheaper -
Period: to
3 rd generation
made by integrate
circuits
cheaper -
Period: to
4 th generation
microprocesor (small silicon chip with thausands of circuits)
smaller
portable
cheaper
less electricity
less heart -
Period: to
5 th generation
scients are deupeting they can think or their on
(artificial inteligence)