I am piloting the audio feed service from odiogo.com. This can provide enhanced accessibility for visually impaired readers through a feed service that “reads” each of your posts. You can see this for yourself by going to:

http://podcasts.odiogo.com/bcc-center-for-teaching-and-learning/podcasts-xml.php

The first discovery that I made is that most of my links are text links, like “Wired for Distraction – NY Times.” I believe the better practice is to include the actual “http://” website address.  Comments are welcome on this. Please check it out!