Ключевые слова: adult, business, business person, businessman, casual clothing, caucasian ethnicity, cheerful, closeup, code, computer, computer programmer, confidence, cyberspace, developer, education, eyeglasses, hacker, happiness, human face, indoors, internet, joy, lifestyles, looking, looking at camera, mature adult, men, mid adult, modern, occupation, office, one man only, only men, portrait, programmer, science, smiling, software, success, technology, working, young adult,