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1st generation
The first computers had vacuum tubes to carry data in the form of electronic signals. The first computer of the history was the ENIAC,and it was created by Charles Babbage -
2nd generation
They used transistors instead of vacuum tubes. -
3rd generatien
They introcuded intergrated circuit -
4th generation 1
They started using microprocessors -
4the generation 2
1975 computers and nowadays computers are generation 4, but since 1975, the computers had change a lot -
5th generation (future)
This computers are the most avanced computers. The sciencist are trying to let the computers think by their own
