The thing that was most interesting for me was the change in attitude of the audience from 10 months ago. It was a different audience but one drawn from the same professional group., the majority attitude last time had been 'I'm really not sure about this - convince me'; this time it was 'We really should be using this - how?' Also of note was an interest in using social media for learning as well as simply publicising (I need to get involved in Alan's Friendfeed project again).
I made the comment in the workshop that I wasn't sure how long we can continue to call these 'emerging technologies'. The feedback on the session was very positive but the one comment that jumped out was the one that said 'This wasn't a workshop on using emerging technologies it was a workshop on using Facebook and Twitter'. A lot changes in 10 months!