From exposure triangle to composition, portrait to landscape, post-processing to portfolio — and a deep dive into the cameras themselves: DSLR vs mirrorless, sensor sizes, lenses, brand systems (Canon, Nikon, Sony, Fujifilm, Leica), maintenance, tripods & gimbals, smartphone & computational photography, action & drone & 360° cameras, and film & vintage gear. 300 lessons across 20 units.