The document provides a history of the Hollywood film industry, beginning with its origins on the East Coast of the US in the early 1900s. It then discusses how the industry shifted to Hollywood, California in the 1910s due to its mild climate and varied scenery. Hollywood soon became dominated by major studios producing hundreds of films per year. The Golden Age of Hollywood lasted from the 1920s-1950s, characterized by big studio productions and star systems. However, the studio system declined in the late 1940s due to federal antitrust actions that separated production and exhibition, as well as the rise of television which changed leisure habits.