The document discusses key concepts and case studies relevant to questions about media institutions, audiences, ownership, and technology. It provides guidance on topics to discuss for questions about the impact of media ownership on product availability, the role of convergence and synergy in marketing, the effects of digital distribution on consumption, and the significance of technological developments. Examples mentioned include film case studies like The Dark Knight Rises, The Lego Movie, Monsters, and Wild Bill. The document also provides prompting for questions about the dominance of global media institutions and how independent British films compete within this environment.