Lighting

Lighting Styles
http://www.fodors.com/focus/focselect.cfm?catid=7

• Creating Killer Headshots: The Cheap Way! - David Griffin
• A quick start guide to the one light setup - David Griffin
  
• Back Lighting - Studio Lighting Setup - StudioLighting.net
  
• Paramount (Butterfly) Lighting - Studio Lighting Setup - StudioLighting.net
  
• Multiple Light Portrait Setup Hints - David E. Price
  
• Short Lighting - Studio Lighting Setup - StudioLighting.net
  
• Broad Lighting - Studio Lighting Setup - StudioLighting.net

Basic Lighting definitions:
http://ndnd.essortment.com/photographyli_rawq.htm