Question

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Answer 1

Answer:

• First Generation (1946- 1959)
• Second Generation (1959-1965)
• Third Generation (1965-1971)
• Fourth Generation (1971-1980)
• Fifth Generation (1980-Present)

Explanation:

First Generation (1946- 1959)-

It made use of vacuum tubes which are the only electronic component available during those days.

Second Generation (1959-1965)-

Second generation computers were based on Transistor instead of vacuum tubes.Due to the presence of transistors instead of vacuum tubes, the size of electron component decreased. This resulted in reducing the size of a computer as compared to first generation computers.

Third Generation (1965-1971)-

These computers were based on Integrated circuits.These computers were cheaper as compared to second-generation computers.

Fourth Generation (1971-1980)-

This technology is based on Microprocessor. A microprocessor is used in a computer for any logical and arithmetic function to be performed in any program. Graphics User Interface (GUI) technology was exploited to offer more comfort to users.

Fifth Generation (1980-Present)-

This generation is based on artificial intelligence. The aim of the fifth generation is to make a device which could respond to natural language input and are capable of learning and self-organization. This generation is based on ULSI (Ultra Large Scale Integration) technology resulting in the production of microprocessor chips having ten million electronic component.