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ENIAC
The frist computer -
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Frist Generation
Frist generation computer. ENIAC, very larged and too expensive to made. 1942 was invented in the Moore school they spend two years make it. The computers of frist generation used vacuum tubes. -
Transistor
the second computer -
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Second generation
Second generation. they used transistors. 1960 featured circuit boads filled with individual transistors and magnetic-core memory. These machines remained the mainstream design into the late 1960s, when integrated circuits started appearing and led to the third-generation computer. -
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Third generation
They had integrated circuit. Faster, vheaper and smaller. The computers of third generation used Integrated Circuits in place of transistors. A single IC has many transistors, resistors, and capacitors along with the associated circuitry. -
Integrated circuits
Used Integrated Circuits (ICs) in place of transistors -
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Fourth generation
They have microprocessor. Cheap to make, portable and they produce lees heat. These computers used the VLSI technology or the Very Large Scale Integrated circuits technology. Therefore they were also known as the microprocessors. -
Scale Integrated circuits technology
These computers used the VLSI technology or the Very Large Scale Integrated (VLSI) circuits technology. -
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Future
There will be artificial intelligence
,self-piloting robots controlled by a computer -
Artificial technology
The new computers