Rated PG-13 movies are films that are suitable for viewers aged 13 and older. This rating, assigned by the Motion Picture Association, indicates that some material may be inappropriate for younger children. Parents are encouraged to provide guidance, as the content may include mild violence, strong language, or suggestive themes. The PG-13 rating was introduced in 1984 to help parents make informed decisions about what their children watch. Movies with this rating often appeal to a broad audience, balancing entertainment with some mature themes. Popular examples include The Avengers and Jurassic Park.