Apple introduces Ping, a social network for iTunes. Liveblog: http://on.wsj.com/ak9Pi7 Follow @kabster728 and @yukarikane for more.
10:51 AM - 1 Sep 2010
0 replies
30 retweets
4 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.