ROBOTS

A robots is a virtual or mechanical artificial agent.In practice, it is usually an electromechanical machine which is guided by computer or electronic programming, and is thus able to do tasks on its own.Another common characteristic is that by it appearance or movements , a robot often convey a sense that it has intent or egency of its own.

Moder robots are usually used tightly controlled enviroments such as on assembly lines because they have difficulty responding to unexpected interference.Because of this, most people rarely encounter robots