Digital illustration, educational scene, computer science textbook, "Computer Architecture and Logic Design" by Thomas C. Bartee, PDF document, open laptop, wooden desk, modern office, bright overhead lighting, warm ambient glow, shallow depth of field, subtle shadows, detailed circuit diagrams, colorful wires, microchips, logic gates, CPU architecture, motherboards, futuristic, sleek lines, metallic surfaces, blurred background, slight noise, 3/4 composition.