Michael Wolff: Carvin became a one-man social media hub on the Arab spring, but the school shooting exposed flaws in his retweet method
NPR's media strategist has become a leading player in the breaking news business. By Jemima Kiss
Journalists have new roles to play in collaborating with the public and organising communities – and the article is reduced to part of the mix. By Jeff Jarvis
How an NPR strategist became the go-to source of information on Twitter during the recent uprisings in Tunisia, Egypt and Libya
Next up on the Future of Journalism schedule: the phenomenon of live blogging, Twitter and the swathe of new cheap, easy and accessible live news tools.
Michael Wolff on media and modern life Did NPR's Andy Carvin overreach his Twitter calling on Newtown shooting?
Michael Wolff: Carvin became a one-man social media hub on the Arab spring, but the school shooting exposed flaws in his retweet method