This document summarizes Enterprise 2.0, which refers to the use of social media, cloud computing, and mobile technologies by organizations. It discusses how these tools allow for increased collaboration, communication, and knowledge sharing within and outside organizations. While offering opportunities, Enterprise 2.0 also presents risks that must be managed through training and governance policies. The document provides examples of how different business functions can utilize Enterprise 2.0 and stresses the importance of monitoring and analytics to understand impacts and inform strategies.