Ключевые слова: 30 39 years, black and white, business, business person, businessman, caucasian ethnicity, color image, day, desk, directly above, dociument, equipment, expertise, formalwear, human hands, indoors, intelligence, internet, laptop, lifestyles, males, men, modern, motivation, office, one person, organization, paper work, people, place of work, planning, selective focus, sitting, suit, technology, typing, using computer, using phone, wireless technology, working, young men,