Recently, as I was looking up some answers to an immunology question, I came by this great YouTube Playlist of 35 short immunology videos by Armando Hasudungan. I will certainly be viewing all of these lectures!
From there, I also found the Aims Education list of 7 good BioMedical YouTube sites. Over the years working at DFCI, I have grown to admire doctors more and more, at least the Harvard MDs that I have worked with. I have meant to take some courses to learn more about medicine, such as the Harvard Medical School crash course to help physicians prepare for the board exam, but really haven’t found the time to do so. I guess this is a quick and easy start.
Technology is great, and god bless the people who spent the time to create educational resources for the world (e.g. contributors to Khan academy and Wikipedia).