1. How Facebook users can report casualties in Afghanistan before the US military
2. The blog as a weapon in an era of information war
Meanwhile, Matthew Eltringham wrote an interesting post on the BBC College of Journalism blog asking whether 'Twitter has grown up'.
I wrote a comment in which I noted that journalists might also have 'grown up' in their use of Twitter.
Matthew's come right back at me and posed some questions on what all this means for a journalist's relationship with his or her audience.