When a machine mimics a human-like behavior e.g. Learning, Planning, Reasoning, Problem-solving, Perception of the environment, Natural language processing etc., then it falls under the category of Artificial Intelligence (AI).

AI is transforming the nature of almost everything which is connected to human life e.g. Employment, Communication, Healthcare, Security, Privacy etc. We seem to embrace the changes being brought by technology: be it Smart home, Smart healthcare, Industry 4.0 or Autonomous cars. However, as AI development is speeding up, more Robots or Autonomous Systems are being born, thereby, replacing the human labor. This is the current situation, however, in long-term results seem to get more interesting when machines achieve Superhuman Intelligence and many ethical questions arise, for example, What will be the legal and moral liability in self-driving cars, Why would robots always make ethical decisions, Is humanity under threat from super-intelligent machines etc.