RobotA robot is a mechanical or virtual, artificial agent.It is usually an electromechanical system, which, by its appearance or movements, conveys a sense that it has intent or agency of its own.The word robot can refer to both physical and virtual software agents, but the latter are usually referred to as bots to differentiate. Robots can be placed into roughly two categories based on the type of job they do: Jobs which a robot can do better than a human.Here, robots can increase productivity, accuracy, and endurance. Jobs which a human could do better than a robot, but it is desirable to remove the human for some reason.Here, robots free us from dirty, dangerous and dull tasks. Manipulation Robots which must work in the real world require some way to manipulate objects; pick up, modify,...