Twenty-First Century Fox (stylized as 21st Century Fox) is an American multinational mass media corporation. It was one of two companies formed from the 2013 spin-out of the publishing assets of News Corporation, as founded by Rupert Murdoch in 1979; 21st Century Fox is the legal successor to News Corporation, and primarily deals in the film and television industries. The other company, the "new" News Corporation, holds Murdoch's print interests.