By Pete LePage | On November 18, 2009 | In Archived Tweets Tagged #w2e #PDC09 is at Web 2.0 Expo (#w2e) watching Sinofsky do his keynote at #PDC09. Excited to see what he has to say about the future! Retweets 0 | Favorites 0 This was a Tweet posted on Twitter, but has since been deleted from that site and archived here for posterity. Share Next Previous