Write about different generations of computre

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Write about different generations of computre

Posted by Alok Ranjan 5 years ago

CBSE > Class 06 > Computer

2 answers

Sanju Meena 5 years ago

1)Vacuum tube- it is a computer that use vacuum tubes for logic circuitry. 2)transistor-this is a computer that uses discrete transistors instead of vacuum tubes. 3)integrated circuits- this development made computer's smaller in size,reliable and efficient

2Thank You

Yogita Ingle 5 years ago

1st Generation: This was from the period of 1940 to 1955. This was when machine language was developed for the use of computers. They used vacuum tubes for the circuitry. For the purpose of memory, they used magnetic drums.
2nd Generation: Here they advanced from vacuum tubes to transistors. This made the computers smaller, faster and more energy efficient. And they advanced from binary to assembly languages.
3rd Generation: The hallmark of this period (1964-1971) was the development of the integrated circuit.
4th Generation: The invention of the microprocessors brought along the fourth generation of computers. This was when we started producing computers for home use. Another important aspect is the development of higher computer languages like C++ and Java.
5th Generation: This is the present and the future of the computer world. The defining aspect of this generation is artificial intelligence. The use of parallel processing and superconductors are making this a reality and provide a lot of scope for the future.

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