This document defines and discusses genres in media such as literature, music, film, and television. It begins by defining genre as a category of art or entertainment based on stylistic criteria. Genres are formed by conventions that evolve over time. There are four main genres - literary, film/TV, video games, and music - which are further divided into subgenres like action, adventure, comedy, etc. All genres have codes and conventions that audiences recognize. The document then focuses on drama as a genre, explaining that dramas are character-driven and move audiences emotionally through conflicts and climaxes. It lists several subgenres of drama and describes conventions like lighting, shots, settings, and sound typically seen in drama films.