Technology in the classroom and teacher resources blog
Disqus - Discussion plugin for blogs
Use: Discussion Forums/boards
Description: If you’re passionate about writing and sharing, Disqus helps you build a community of active readers and commenters.
Examples: The commenting system within this blog is provided by Disqus. Leave a comment to see it in action (hint!). I registered with Disqus. They provided a user name that my website blogging software (Armadillo) recognizes. RapidWeaver from realmac software is required to use Armadillo.