The nature of light.
(Lighting behavior, metering, Exposure Fundamentals, working with studio lights,)
The art of contrast -Inverse Square Law
(Lighting Aesthetics, Lighting modifiers, parabolic reflector, umbrella, softbox, beauty-dish ,snoot , Barn-door and grids)
Portrait Photography (Posing and Lighting plans)
How to build your studio from scratch
Short and Broad Lighting
Low Key VS High Key Lighting
Shooting products, glass, and shiny metals ).