Free (and no credit) online education resources

I ran across the following links this morning and thought they were worth sharing...both links lead to information about free courses from colleges/universities that are provided online no credit. Both resources list courses like sign language, math, languages, cpr, biology, engineering, etc. Perfect for those people that want to learn more 'stuff' but don't want to take real courses.

Techophillia - Get a free college eduction - Nice Blog post from LifeHacker

Massive Resource List for All Autodidacts