Apple Shows Continued Commitment to Ping With Playlists
Late Dec. 10, Apple introduced new playlist features for Ping, the social music network it introduced as part of iTunes 10. Ping users can now share iTunes playlists on your profile, and let friends collaborate on those playlists by adding songs.
http://feedproxy.google.com/~r/TheAppleBlog/~3/6FdVfdYOGD0/