A robot is a machine that carries out tasks or groups of tasks that have been pre-programmed in it. Robots are machines with additional features hence more functionality. Robots are self-governing machines capable of making decisions without an external trigger.
A machine, on the other hand, has to be operated by a human to act. For example, some robots have rain sensors that trigger them to perform a pre-programmed instruction like turning on an umbrella. There are many other examples like fire extinguish, disaster, earthquake, and many more.
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A robot is a machine that carries out tasks or groups of tasks that have been pre-programmed in it. Robots are machines with additional features hence more functionality. Robots are self-governing machines capable of making decisions without an external trigger.
A machine, on the other hand, has to be operated by a human to act. For example, some robots have rain sensors that trigger them to perform a pre-programmed instruction like turning on an umbrella. There are many other examples like fire extinguish, disaster, earthquake, and many more.