The Web 2.0 presentation that I gave to BBOD on March 4th is now available on the BBOD web site at http://www.cilip.org.uk/branches/byregion/southeast/sub/bbod/events and on SlideShare at http://www.slideshare.net/KarenBlakeman/reality-of-web-20. As usual, many of the slides will only make sense if you attended the event.