Podcasting in higher education - spurious opinion

Ahem! Apologies for the self-promotion, but if anyone is remotely interested in what I think about podcasting in higher education, you can listen to a version of my presentation on the topic at the HEAnet National Networking Conference, November 2006, here. I trip over my words in a couple of places but I was determined on a simple "one take" approach. This is in response to a comment on one of the messages below, asking for a preview!