While a lot of people don't take advantage of it, there's a lot of TV content available for free on the Internet. Most of the major TV networks provide streaming video feeds of their most popular TV shows. Many other TV network's will provider short "Teaser" videos about shows that can provide shorter entertainment and give viewers an idea of what a TV show is about even if they don't have time to actually watch it. There's also a largely untapped resource of video in the form of news sites like CNN and NPR and a wide variety of other media outlets that supply video. And, of course, there's always YouTube for a huge variety of interesting- if unprofessional- video entertainment to enjoy.