The post-World War II era saw the advent of television, which revolutionized the entertainment industry. Television networks like NBC (1926), CBS (1927), and ABC (1943) began producing and broadcasting shows, including popular sitcoms like I Love Lucy (1951) and dramas like The Twilight Zone (1959). This period also saw the emergence of influential production companies like Desilu Productions (1950) and Paramount Television (1967).