Summary
Movies have changed how people entertain themselves and in turn bring about effects. These effects may affect people on individual level or as a group. People working in the movie industry try to minimize the effects through labeling their movies, and media education experts try to help movie goers by educating them of the effects of movie viewing.
By having knowledge of how the movie industry make money and how they attract more audience, we are better able to make our own decisions as to what movies to watch and how to make meaning out of the messages we are exposed to.