Kevin Kelly - "Web 3.0" What is Web 2.0? What Is Web 2.0. By Tim O'Reilly 09/30/2005 Oct. 2009: Tim O'Reilly and John Battelle answer the question of "What's next for Web 2.0? " in Web Squared: Web 2.0 Five Years On. Web 2.0. World Wide Web sites that use technology beyond the static pages of earlier Web sites A tag cloud (a typical Web 2.0 phenomenon in itself) presenting Web 2.0 themes Web 2.0 (also known as participative (or participatory)[1] web and social web)[2] refers to websites that emphasize user-generated content, ease of use, participatory culture and interoperability (i.e., compatible with other products, systems, and devices) for end users.
