20th-century media industry

The 20th-century media industry underwent significant transformation, shaped by technological advances like radio, television, and film. It shifted from print-dominated communication to audiovisual platforms, enhancing public access to information and entertainment. Major corporations emerged, controlling production and distribution, while advertising became a key revenue source. The rise of cable TV and the internet in the latter part of the century began to diversify content and viewing options. This evolution not only influenced culture and public opinion but also sparked ongoing debates about media ownership, censorship, and the impact on society.