Facebook restricts access to some competing apps: http://techcrunch.com/2013/01/18/facebook-data-voxer/
Kim Dotcom's Mega signs up 1mm users on its first day: http://www.pcmag.com/article2/0,2817,2414529,00.asp
Crowdsourcing success in 2012: http://thenextweb.com/insider/2013/01/19/12-big-brands-and-celebrities-that-crowdsourced-in-2012/
The new MySpace is stealing music: http://www.nytimes.com/2013/01/21/business/media/myspace-is-accused-of-using-music-without-permission.html?pagewanted=all&_r=0
Corporate risks and social media event: http://www.sociallyawareblog.com/2013/01/17/social-media-2013-addressing-corporate-risks/
Using social media to get offline: http://www.usatoday.com/story/news/nation/2013/01/19/internet-grub-social-networking/1846299/