Ключевые слова: adult, african, african american, african ethnicity, black, business, businessman, busy, computer, concentration, contemplation, corporate, cyberspace, desk, email, employee, expertise, finance, finger, horizontal, indoor, internet, keyboard, laptop, male, man, manager, men at work, modern, monitor, network, networking, occupation, office, one person, person, planning, professional, rating, report, screen, smiling, success, successful, table, technology, typing, working, writing,