Ergonomics refers to the interaction between the worker and other factors in the work environment, including physical,
organizational, and cognitive components.
In other words, it is the science of adapting the workplace to the needs of its users, and ergonomics aims to increase
efficiency and productivity while reducing discomfort.
Ergonomics is also a science that studies the relationship between the three major elements of the "human-machine-environment"
the system, man, machine, and environment, and provides theories and methods for solving the problems of human
performance and health in the system. It is also a discipline that studies the interaction between man, machine, and the
environment; studies how people consider work efficiency, human health, safety, and comfort in a unified manner at work,
at home, and on vacation.