Corporate blogging silos September 16, 2011 In asides Corporate blogging silos. I agree with Dave Winer; it’s quite nice to have access to your history. 45.522803-122.674982 #blogging #data portability #Dave Winer #Google Plus Photo Status Leave a Reply Cancel replyComment * Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email. Δ