The Motion Picture Association of America (MPAA) is an organization that represents the film industry in the United States. Founded in 1922, its primary role is to advocate for the interests of movie studios and promote the value of film as an art form and business. The MPAA also works on issues like copyright protection and international trade for the film industry. One of the most recognized functions of the MPAA is its film rating system, which provides guidance to audiences about the content of movies. This system includes ratings such as G (General Audience), PG (Parental Guidance), PG-13 (Parents Strongly Cautioned), R (Restricted), and NC-17 (No One 17 and Under Admitted). These ratings help viewers make informed choices about what to watch.