Films are one of the most powerful tools for social change. The purpose of films is to not only provide entertainment but also bring about a positive change in the society. As such, a lot depends upon our filmmakers. Films are the most varied creative opportunities in mass media. It is one of the most creative professions and there are many scopes in filmmaking. Filmmaking includes feature films, documentaries, newsreels, promotional films, TV commercials, music videos, etc.