ERGONOMICS:
Since human being feel tired after
very short interval so it was necessary to make computer reliable to use for
long time and this field helps a lot to solve that problem.
Ergonomics (or human factors) is
the scientific discipline concerned with the understanding of interactions
among humans and other elements of a system, and the profession that applies
theory, principles, data and methods to design in order to optimize human
well-being and overall system performance.
Ergonomics is
the field which makes various machines and devices easy to use and this field
is very useful in the designing of computer because now a days computer is most
useful device. The ergonomists makes the use of computer easier and reliable
and convenient.
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