Robotics is almost certainly one of the most intriguing topic in the advancement of science and technology today. The world we are living in today is changing in unprecedented ways, and with unimaginable speed. Up to now, most of the robots installed worldwide are being used in manufacturing process industries. Although the vast majority of robots today are used in factories, rapid advances in technology have enabled robots to automate many tasks in non-manufacturing industries such as agriculture, construction, health care, entertainment and education. Intelligent robots, dreamt about and seen only in science fictions, novels and movies, are becoming a reality. Although robotics has a relatively short history, within the next 10 years, it is envisaged that personal robots will enter our households, and become very much part of our everyday life, as mobile phones are today.