The document defines genre as a style or category of art, music, or literature. Genres appear in films and television and can be recognized by common distinguishing features or conventions. Some examples of genres include action, adventure, comedy, crime, fantasy, horror/thriller, mystery, and romance. Genres are useful for audiences as they provide expectations for the type of content, such as being scared for horror or laughing for comedy. They are also useful for media institutions in marketing films by genre to help audiences recognize the type of content to expect. Genres have recognizable conventions including narratives, characters, and iconography that comprise their repertoire of elements.