The Presentation Slides are HERE, and the archive is HERE and the transcript will be available tomorrow.
I highly encourage everyone to view this material.
The previous classes are available below:
NHIN 101 - An Introduction to the Nationwide Health Information Network
NHIN 102 - Secure and Meaningful Exchange of Health Information over the Internet
NHIN 103 - ONC Initiatives for Health Information Exchange and their Continuing Evolution (NEW TITLE!)