Twitter's job search capabilities: http://mashable.com/2013/02/09/twitter-job-search/

Facebook goes down temporarily: http://venturebeat.com/2013/02/11/facebook-down-for-many-users/

Snapchat raises $13.5mm in Series A: http://techcrunch.com/2013/02/08/snapchat-raises-13-5m-series-a-led-by-b...

Boston Consulting Group study shows benefit of online media (PDF):  https://www.bcgperspectives.com/Images/Follow_the_Surplus_Feb_2013_tcm80-127046.pdf

Twitter increases price of promoted trends to $200k: http://thenextweb.com/twitter/2013/02/09/juicing-its-pre-ipo-revenue-twi...