Ключевые слова: adult, adults only, brown hair, business, business person, businessman, busy, casual clothing, caucasian ethnicity, communication, computer, computer keyboard, computer monitor, concentration, confidence, design professional, desk, desktop pc, equipment, expertise, indoors, internet, laptop, lifestyles, looking, males, men, occupation, office, office worker, one man only, one person, only men, people, place of work, portrait, professional occupation, serious, sitting, student, table, technology, typing, using computer, white collar worker, wireless technology, working, young adult, young men,