Vidya and I join Gardner Campbell for a discussion about blogs, podcasts and screencasts

Well, I guess this is the prequel to "the nightcap podcast" that we published last week.  I know that this one is a bit out of sequence, but I hope you'll enjoy our twenty minute conversation with Gardner about blogs, podcasts, and screencasts.
Also, don't forget to read Gardner's article in EDUCAUSE Review (PDF) or listen to it over at Gardner's blog.