The Media in America: the media in America are known as the Fourth Estate, in respect to the power it governs over Americans.
While investigative journalism and the media's role of "America's watchdog" were seen as a power for furthering democracy, some feared the extent to which journalists would invade the privacy of individuals.
Its major competitors are cable television (CNN, MTV, specialised channels) and Fox.
Online Journalism: Web technology has strengthened the traditional watchdog functions of journalism by giving reporters efficient ways to probe more deeply for information.
The Media Influence on American Society: the mainstream media is highly polarised and partisaned.
It references more conservative experts than liberal ones. This partisanship is offset partially by the non-mainstream media, in the form of blogs, some newspapers and magazines and certain television programmes