Just had a great time reviewing podcasts. Sound was good in the most part. I can see them being useful in the library for book reviews, short clips to whet the appetites of our customers.

Wikis will be extremely useful. It seems to me that they can compared to google docs and sharepoint to some extent. I personally will be using Wikis more often as the video pointed out it's far easier to have a form of wiki instead of sending emails out to all and sundry.

I'll be playing around with this thing more often in the future.