The word "robot" comes from the word robota, which can be translated as "daily labor." That is, what is called a “robot”, against its will, must execute commands and, in its essence, is a slave. And if execution is more precise, the term implies a device that is intended for a certain kind of action according to predetermined instructions. Typically, robots receive information about the surrounding device with built-in sensors that act as sense organs. And they carry out tasks either independently, following a given program, or obeying the command of another.