Social Networks Sina Weibo and Renren Now Available to Flipboard Readers Worldwide

PALO ALTO, Calif., March 21, 2012 /PRNewswire/ -- Today, Flipboard™ made social networks Sina Weibo and Renren (NYSE: RENN) available for readers all around the world. Now anyone with a Weibo or Renren account can log in from the Accounts tab in the Content Guide on Flipboard...