Humanoid robot: A robot with its body shape built to resemble that of the human body.
Program: A set of instructions a robot follows to perform a specific task. Programmer: A person who creates and tests programs for devices including robots.
Programming: Creating a plan or schedule of activities and procedures to be followed.
Sensor: A device that detects some type of input from a physical environment. This input could be light, heat, pressure, motion, or sound. Sensors are used in robotics to help robots gather information about their surroundings.