The document discusses the history and evolution of media from pre-Internet to today. It notes that traditionally, content creation and distribution was expensive and controlled by few media companies. However, the rise of the Internet democratized media by lowering costs and allowing anyone to create and distribute content. More recently, media companies have integrated commerce functions by directly monetizing users and turning readers into buyers. The future of media companies lies in leveraging their user data and relationships to maximize both attention and wallet share through commerce opportunities.