Question

Write short note on mainframe computers​

Answer 1

Answer:

A mainframe computer, informally called a mainframe or big iron, is a computer used primarily by large organizations for critical applications, bulk data processing (such as the census and industry and consumer statistics, enterprise resource planning, and large-scale transaction processing).

Explanation:

Answer 2

Answer:

$\huge{ \underline{ \mathtt{ \red{❤A} \pink{N} \green{S} \blue{W} \purple{E} \orange{R}}}}$

Explanation:

The Definition and meaning of mainframe has shifted from its original reference to the main housing, or frame, that contained the central processing unit (CPU) of the computer. In those days, all computers were big-like the size of a garage and the frame for the CPU might have been as big as a walk-in closet. Now mainframe refers to the kind of large computer that runs an entire corporation.

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