I've been in the habit of creating these presentation over the past few years and using them at Jelly Liverpool, Social Media cafe and Ignite Liverpool. This is the latest edition and if some of the event have gone already then at least they will be back around at some point. So feel free to share.
As I can't get the iframe embed to work at the moment and I'm in a bit of a hurry here is the link to the presentation while I spend my time hopefully more fruitfully working out why the iframe embed isn't working.
http://www.slideshare.net/Defnetmedia/digital-events-deck-liverpool