In France, television - and radio broadcaster banned mention on the air the words Twitter and Facebook - except when these online resources are subject of the message. Now the French media can not pronounce the phrase, popular with American leaders, such as: "Follow us on Twitter,"or "click" like "to facebook". "This decision by the Supreme Council of French broadcasting. The authorities felt that such phrases violate the ban on hidden advertising, which was introduced in 1992. According to the Broadcasting Council of France, Christine Kelly, unfairly give preference to Facebook, which is worth billions of dollars, while a host of other social networking sites are fighting for recognition.