Discovery Communications Inc. (Discovery) is a global nonfiction media and entertainment company that provides programming across multiple distribution platforms worldwide. It also has a diversified portfolio of Websites and other digital media services, develops and sells curriculum-based education products and services, and provides postproduction audio services. It operates in three segments: U.S. Networks, International Networks and Education and Other. Its U.S. Networks segment consists principally of domestic cable and satellite television networks, Websites and other digital media services. International Networks consists primarily of international cable and satellite television networks and Websites. Education and Other consists principally of curriculum-based product and service offerings, and postproduction audio services. On November 12, 2010, Discovery acquired the remaining 50% interest in the international Animal Planet and Liv, formerly People + Arts.