Intro to blogs presentation by Jennifer Dorman
How to start blogging
Student Blogging Guidelines by Kim Cofino

6 Tips to get more out of Posterous

Free blogs:
Posterous - blog by emailing
Blogger
Wordpress
Edublogs - Allows you to create and monitor student blogs.
Class Blogmeister - Allows you to create and monitor student blogs.

"The best" Wordpress themes.