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Period: to
The Fist Generation Of Computers
The first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms -
Vacuum Tubes are used for the 1st generation is used
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Transistor is developed
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Period: to
Second Generation of Computers
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Transistors are used
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Intergrated Circuits are developed
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Period: to
Third Generation of Computers
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Intergrated circuits is used
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Microprocessors are developed
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Period: to
Fourth Generation Of Computers
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Microprocessors are used
