The use of machines is called operating machinery. You are using it for whatever porpose so therefore you are operating it. Whether it be operating heavy equipment down to using a computer.
Machines are inanimate. Machines do not eat, sleep, rest, breathe, and they do not have a heart beat. Machines are just objects, inanimate objects for the use of humans.
A mechanic
When simple machines work together, that forms a compound machine.
Improper use of most machines is dangerous and inadvisable, so it's best to learn how to use them properly before attempting it.
A compound machine.
maybe
The Industrial Revolution
particle accelerator
They are called simple machines.
Sex machines and Milk machines
technological unemployment
A machine that runs of of fluid is called a hydraulic.
people use sewing machines, washing machines, TVs, computers, and much more
The use of machines is called operating machinery. You are using it for whatever porpose so therefore you are operating it. Whether it be operating heavy equipment down to using a computer.
a dog machines
Whatsimple and compound machines do astronauts use?
Both of them