this a while ago
and here is another resource I used when I took my Master's level
Instructional Technology course
That blog (done by Garth Holman, who is a social studies teacher and
instructor at UA) offers some great resources, along with this
resource from Garth http://www.teachersfortomorrow.net/1/category/podcast/1.html
Here's an example of a podcast you can use to model your own.
Let me know if you're looking for more examples (or, heck, you can
GOOGLE them :)
Technology rocks (and it will keep you EMPLOYED! Yay!