please give me about the first generation of computer and then second generation of Computer third generation of Computer fourth generation of computer and fifth generation of computer
Answers
FIRST GENERATION COMPUTERS
Vacuum Tubes (1940-1956) The first computer systems used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms
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SECOND GENERATION COMPUTER
A transistor computer, now often called a second generation computer, is a computer which uses discrete transistors instead of vacuum tubes. ... A second generation of computers, through the late 1950s and 1960s featured circuit boards filled with individual transistors and magnetic core memory.
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THIRD GENERATION COMPUTER
Integrated Circuits
The period of third generation was from 1965-1971. The computers of third generation used Integrated Circuits (ICs) in place of transistors. A single IC has many transistors, resistors, and capacitors along with the associated circuitry. The IC was invented by Jack Kilby.
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FOURTH GENERATION COMPUTER
The period of fourth generation was from 1971-1980. Computers of fourth generation used Very Large Scale Integrated (VLSI) circuits. VLSI circuits having about 5000 transistors and other circuit elements with their associated circuits on a single chip made it possible to have microcomputers of fourth generation.
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In the fifth generation, VLSI technology became ULSI (Ultra Large Scale Integration) technology, resulting in the production of microprocessor chips having ten million electronic components. This generation is based on parallel processing hardware and AI (Artificial Intelligence) software.
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HOPE THIS HELPS YOU...........
Answer:
In the history of computing hardware, computers using vacuum tubes were called the first generation; transistors and diodes, the second; integrated circuits, the third; and those using microprocessors, the fourth.