Seven Things You Will Learn in This Week’s Issue of PR News 01/14/2013 By PR News 1. Social media platform Twitter is now valued at $11 billion-plus, with an IPO expected in 2014. (p. 1) PR News Exclusive ContentSubscription Required Subscribers: Log In Remember Me Forgot Your Password? New Users: Subscribe This article is accessible to PR News subscribers only. Not a PR News subscriber? Become one today and get access to great content in every issue, plus PR News archives and special reports. Subscribe Now or Go To order by phone or email, please contact the Client Services department at 888-707-5814; firstname.lastname@example.org.