The document summarizes the origins and history of Hollywood as a center for film production. It began in 1902 when H.J. Whitney purchased land that later became known as Hollywood. The first movie studio, Nestor Motion Picture Company, opened there in 1912 and was followed by other major studios like Paramount, Columbia, Warner Bros., and RKO. By 1920, Hollywood had become world famous as the home of the American film industry. Over the last 40 years, studios have relocated elsewhere in LA while post-production and special effects companies have enhanced filmmaking capabilities. The Hollywood Walk of Fame continues to expand, now with over 2500 stars. Major film studios still headquartered in Hollywood and dominating the North American market include