computers
According to Turing, machines can exhibit intelligent behavior that is indistinguishable from human thinking, but whether they truly "think" in the same way as humans is a philosophical question that is open to interpretation.
Artificial Intelligence
The human brain is still more complex than the most extreme machines. We have much more neurons than the number of processors any machine could have.
Who makes our chocolate? Who cleans our dishes? Who's putting these words on this page? Humans have forgotten many things. And, in time, will forget everything. Just give it some time. Listen to "Mr. Roboto".
If it is built by humans, maintained by humans, for the benifit of humans then it cannot be 100% safe
Ergonomics is the science concerned with designing safe and comfortable machines for humans.
Ergonomic designs are engineered with comfort and safety in mind. Ergonomics offers a safe and comfortable use for humans when they use and interact with machines such as computers.
Artificial intelligence (AI)
Humans created machines to help them selves. But machines enslaved humans.
Washing machines help humans by making it easier for humans to wash their clothing. Washing machines have special instructions on how to install and use them. Basically, they make humans' life a lot easier. But, it also uses electricity, which does not help humans. The pollution from the washing machines' electricity makes humans' life harder.
Without science and technology human would still be living in the stone age. Science, the logical thinking made humans develop technology that has shaped human evolution. Humans have used science and technology to make life better, faster, safer and far more comfortable. Every day we progress more and more.
This question makes no sense, but slavery in the 1860’s had no use of machines.
Engineers/ humans
Robots are the machines doing the work formerly done by Humans
The most comfortable temperature for humans is typically between 68-72 degrees Fahrenheit.
Plastic molding machines; soldering machines; computer machines; humans; assembly machines; cooling machines; heating machines; electric machines; labeling machines; laser machines; conveyor machines.... etc.
yes,we have allowed machines to become our masters.