The document discusses the implications of Web 2.0 for CLIL (Content and Language Integrated Learning) in education, emphasizing the importance of communication, empathy, and connectivism as a new pedagogic model. It highlights how Web 2.0 tools lower barriers to learning, aid in finding relevant materials, and enhance student motivation. Concerns about the impact of the internet on culture and intelligence are also raised, alongside various resources and examples for integrating Web 2.0 into language teaching.