Wired certainly think so. (Twitter, Flickr, Facebook Make Blogs Look So 2004)
Zoli thinks that the new model like Twitter can be part of the recession business model. (Twitter and Yammer – Growth vs. Revenue)
That's when I found I.Z.'s post on Tweet What You Spend.
Suddenly I am thinking applications that bridges social, mobile, and desktop. Whether it is business or personal, I do think that will be the end of blogging. Just like TV does not kill the radio.