Modern computer room, futuristic laboratory, processor design solutions, chapter 4, open textbook, wooden desk, ergonomic chair, male engineer, 30s, glasses, messy brown hair, white shirt, blue jeans, sneakers, intense focus, pen and paper notes, complex circuit diagrams, wires and motherboards, CPU models, microarchitecture, pipelining, RISC vs CISC, instruction set architecture, Harvard architecture, von Neumann architecture, system interconnects, bus structures, 3/4 composition, softbox lighting, ambient Occlusion, cinematic rendering.