Ключевые слова: adult, black, business, businessman, close up, closeup, computer, concentrated, concentration, consultant, contemplation, dark, desk, developer, device, electronic, face, find, focus, focused, ideas, information, look, male, man, manager, monitor, monitors, multiethnic, night, office, overtime, pc, people, person, portrait, professional, programmer, screen, serious, sitting, smart, startup, team, thinking, thoughtful, work, workplace,