This is a video from http://www.oreillynet.com/pub/e/1162 and was also published on New York Times http://shiftingcareers.blogs.nytimes.com/2008/09/07/how-twit…
This is a video from http://www.oreillynet.com/pub/e/1162 and was also published on New York Times http://shiftingcareers.blogs.nytimes.com/2008/09/07/how-twit…