because machines are easy to use and you can make your project in the internet faster.
IMPROVED ANSWER
Machines are much faster at manufacturing. With precision, Machines can make work faster and easier. Although they are helpful, we must now abuse them as to decrease job creation. (Or to start a Human v.s. Robot Apocalyptic war...)
it makes our work faster,easier and better
What makes a x-ray machine work?
the machine is the one that operates or makes the turbine work. the machine is the one that operates or makes the turbine work.
machine
A lever is a simple machine that makes work easier by allowing you to lift or move objects with less force.
A machine, or tool
a simple machine
computer
These are the lyrics: Work it Make it Do it Makes us Harder Better Faster Stronger Work it harder, make it better, do it faster, make it stronger More than Ever Hour After Our Work is Never over Work it harder, make it better Do it faster, makes us stronger More than ever hour after hour Work is never over [x2] Harder Better Faster Stronger Work it harder, make it better Do it faster, makes us stronger More than ever, hour after our Work is never over [x4] Work it Make it Do it Makes sense Harder Better Faster Stronger Work it harder, make it better Do it faster, makes us stronger More than ever, hour after hour Work it never over [x6]
Using the strict Physics definition of 'work', there is no such thing as a machine that can reduce the amount of work required to do anything.
Power. It is the amount of work done per unit of time and is typically measured in watts or horsepower. The higher the power, the faster work can be done by the machine.
By increasing productivity and reducing the force, a machine makes work easier. They also last longer than people and do not require pay.