The document discusses the evolution of the World Wide Web from Web 1.0 to Web 2.0. Web 1.0 focused on static web pages where users passively consumed information. Web 2.0 is characterized by more dynamic and interactive websites where users actively participate through social media, user-generated content, and collaboration. Key aspects of Web 2.0 include blogs, wikis, folksonomies, social bookmarking, social networks, and Web applications.