This document provides an overview of entertainment media over the past 90 years, from 1930 to the present. It discusses the origins and developments of television, including the first TV show in 1930, the first weekly TV show in 1947, and the first national color broadcast in 1954. It then covers the emergence of internet broadcasting with Netflix in 1997. The document also briefly mentions key events in cinema, including the rapid growth of the industry revenue from 1999 to 2017. Overall, the document traces the evolution of major entertainment mediums from early television to modern broadcasting platforms.