The document defines key robotics terminology like robot, robotics, and telerobotics. It outlines different types of robots including walking, entertainment, armed, and wheeled robots. The document also describes the main components of robot design like physical design, software, tools, equipment, components and materials. Additionally, it identifies the main categories of sensors used in robots as environment, thermal, pressure, ranging, touch, and feedback sensors. Finally, the document lists common robot interfaces such as microcontrollers, remote control, personal computers, single board computers, and networks.