After viewing, your next stop is Strobist "Lighting 101"
Notes:
This tutorial is also available at http://www.viddler.com/since76/videos/21/. Thanks to Tomas Carrillo for converting and posting it.
This was created with Soundslides Plus (http://soundslides.com). Audio was edited with Audacity (http://audacity.sourceforge.net).
Sorry, I can't give you "the file" for this thing—the slide presentation is not a monolithic video file, it consists of more than 50 separate files.
Thanks for asking, but no, I have no plans at the moment for more tutorials. Maybe later.