Television comedy is a category of broadcasting that has been present since the early days of entertainment media. While there are several genres of comedy, some of the first ones aired were variety shows. One of the first United States television programs was the comedy-variety show Texaco Star Theater, which was most prominent in the years that it featured Milton Berle - from 1948 to 1956. The range of television comedy has become broader, with the addition of sitcoms, improvisational comedy, and stand-up comedy, while also adding comedic aspects into other television genres, including drama and news. Television comedy provides opportunities for viewers to relate the content in these shows to society. Some audience members may have similar views about certain comedic aspects of shows, while others will take different perspectives. This also relates to developing new social norms, sometimes acting as the medium that introduces these transitions. Source: Wikipedia (en)