This document discusses various ways that meaning is created through symbolism, technical codes, and genre in media. It provides examples of how colors, settings, camera angles, lighting, and other elements can be symbolic and create meaning without explicitly stating it. Technical codes like props and camera angles are also discussed as a way to create meaning. Common conventions of genres like horror, sci-fi, westerns, and comedies are outlined to demonstrate how audiences understand meaning based on genre expectations. Theories of representation and stereotypes from scholars like Alvarado are briefly summarized.