Robotics is a discipline that teaches us to empower machines to behave like human beings. It lies at the border between Artificial intelligence and Mechanical Engineering. Such pursuit of interdisciplinary empowerment of machines is the need of the hour in these times when the trend is to fuel precision centred developments. The machine activities are planned. Planning encompasses everything from best to worst. Nothing is allowed to miss. The entire gamut of activities performed by Robots are deliberately pinpointed. The behavioural aspects are clearly documented. Robotics is related to design, construction, and use of Robots. Visual perception of Robots is a dedicated theme of Robotics. The science is characterized by a reprogrammable set of instructions. A focused approach is required for perusal of the advancements. Emotional aspects of performance are empty. The working methodology of Robots is fairly mechanical. Mechanical movements are accorded a detailed study. Such movements ar...