This document provides an introduction to Society 5.0, the fourth industrial revolution, and related technologies such as artificial intelligence. It discusses how these concepts and technologies are impacting research and information professions. Society 5.0 is a vision for a new society that balances economic advancement with addressing social problems through highly integrating cyber and physical spaces. It is linked to concepts like the UN's sustainable development goals. The fourth industrial revolution involves new technologies like AI, robotics, and IoT that are transforming many industries and aspects of modern life. The document discusses various AI technologies and their applications. It also outlines some of the impacts these technologies are having on fields like research and libraries/information professions.