Traditionally airing only scheduled news and entertainment, film, radio and television content are now available largely on-demand. Instead of having to wait for broadcasters to air their programs, we can now experience these media when and how we want to. With this idea in mind, consider the following: How has on-demand programming affected viewership or listenership patterns, and how have those changes affected the traditional broadcast business model? How have changes in the traditional broadcast business model then further altered the way people consume broadcast media? What are the implications or impacts of these changes