Question

Different between 3rd and 4th generation of computer

Answer 1

Answer:

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Explanation:

third generation of computer are larger than fourth generation. they are slower than fourth generation. IC chips were used whereas in fourth generation microprocessor were used. fourth generation consumed less electricity than third generation

Third generation:

1. They use integrated circuits (IC's) and large scale integration (LSI)

2. They were smaller in size and called as mini computers.

3. They would perform calculations in nano seconds.

4. Main memory was increased in the form of PROM and DRAM.

Fourth Generation:

1. They use very large scale integration (VLSI) and microprocessor's.

2. They were small in size and called as micro computers.

3. They could perform millions of calculations per second.

4. Main memory was increased in the form of EPROM and SRAM.

Answer 2

Answer:

The third generation of computers used integrated circuits (ICs) instead of transistors like the second generation. ... The main feature of fourth generation computers is that the CPU is a single integrated circuit (microprocessor or microcontroller).

Explanation:

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