Listening- youtube is five

http://www.bbc.co.uk/worldservice/learningenglish/language/wordsinthenews/2010/12/101215_witn_youtube_page.shtml

15 December 2010

Five years ago, YouTube was officially launched. The site has helped launch international singing careers, played a role in election campaigns and cheered up millions of users who've logged on to watch everything from giggling babies to skateboarding ducks.