The National Cable & Telecommunications Association (NCTA) is the principal trade association for the U.S. cable industry, representing cable operators serving more than 90 percent of the nation’s cable households and more than 200 cable program networks, as well as equipment suppliers and providers of other services to the cable industry. Officially founded in 1952, NCTA's primary mission is to provide its members with a strong national presence by providing a single, unified voice on issues affecting the cable and telecommunications industry. - Source: Wikipedia