As an update from yesterday here is a link to the slides from the Blogging 101 webinar from Intelliseek. Again, it's a great primer on blogging and how it relates to marketing and corporate reputation. There is going to be another session in September. Pete Blackshaw said yesterday that even this overflow session was filling up, so sign up soon.
The presentation is in PDF so an easy download. Intelliseek Blogging 101 presentation
Also visit the blog for the webinar for more info.