International Business News - plaxo http://www.ibtimes.com All articles are copyrighted by IBTimes.com 400 100 http://www.ibtimes.com/ http://www.ibtimes.com/images/top_logo_ibt2_3.gif Comcast Corp. said that it reached an agreement to Plaxo Inc., which operates an online address book and a social network called Pulse and provided the basis for other popular social networking sites, including Facebook and Friendster. http://www.ibtimes.com/articles/20080515/comcast-social-networking-plaxo-facebook-friendster.htm Thu, 15 May 2008 14:10:07 EDT