The document discusses the history and growth of e-commerce. It describes how e-commerce has evolved from the early innovations in the 1990s to the consolidation period of 2001-2006 to the current reinvention phase focusing on user-generated content and social networking. While early visions predicted frictionless online shopping, e-commerce has faced limitations and realities differ from predictions. However, technology continues to propagate through commerce and the future remains uncertain.