Question

Answer the following questions:
a. Write a short note on calculating devices.
b. What are the features of the first-generation computers?
Write a short note on second generation of computers.
d. What are super computers? Write a note on PARAM.
e. What are the five basic features of a computer?
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Answer 1

Explanation:

Used as a simple computing device for performing arithmetic, the abacus most likely appeared first in Babylonia (now Iraq) over 5000 years ago. Its more familiar form today is derived from the Chinese version pictured below. The abacus is more of a counting device than a true calculator.

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