Advantages of machine to machine communication?

we can do our work quicker..

It can handle large amount of data . It does not make mistakes due to long hours of working. A machine can repeat work without any problem. It can accept input from too many source at the same time...

I thunk the advantages is that you can do things quicker! :)

That you don't have to do the work yourself.

it is very obvious, cnc machines will save more cost, especially the labour cost. So, the cnc machine have large market in the world, as i know, cnc machine in china will get 30% growth per year.