The entertainment industry's journey began in the early 20th century, with the rise of Hollywood as a major film production hub. The 1920s to 1960s are often referred to as the "Golden Age" of cinema, marked by the emergence of iconic studios like MGM, Paramount, and Warner Bros. This period saw the birth of legendary stars, such as Greta Garbo, Humphrey Bogart, and Marilyn Monroe, who captivated audiences worldwide with their on-screen presence.