The document discusses the evolution of the World Wide Web from Web 1.0 to present. Web 1.0 (1997-2005) consisted of static, catalog-style websites. Web 2.0 (2005-2009) enabled dynamic and user-generated content through technologies like wikis, blogs and social media. Future Web 3.0 technologies are predicted to include semantic analysis, artificial intelligence, and mobile connectivity to allow machines to better understand web content.