CNET :: During a keynote at the Online News Association #ONA12 conference, Dick Costolo addressed a popular user request -- and explained Twitter's ideas for a broader platform with more value.
Report by Daniel Terdiman, news.cnet.com
Keynote Conversation: Dick Costolo and Emily Bell - Catherine Cloutier collected some interesting Tweets, continue ona12.journalists.org
Emily Bell, Director, Tow Center for Digital Journalism, on Twitter
Dick Costolo, CEO, Twitter