Mediasite - 13,000 presentations (Score 3, Interesting)

There is already a great site for this type of smart content. YouTube for Braniacs, if you will. Check out Mediasite.com There are over 13,000 presentations available to peruse through, and even cooler, you can search within these presentations and it will find the words you search both in the OCR text of the supporting materials (powerpoint, doc cam, or whatever) and even within the spoken text! Really cool tech.

I am affiliated with the site, as I work for the manufacturer, Sonic Foundry, of the technology that creates the content that all of this is made from. But it's still way cool, and certainly the search tech is really cool, and it's really available, right now. Sweet.