Ключевые слова: adult, african, american, background, backside, black, business, businessman, closeup, communication, computer, concentration, concept, culture, digital accounting, educated, education, employee, ethnic, executive, focus, grey, hands, handsome, happiness, home, indoors, information, internet, job, laptop, looking, male, man, notebook, people, person, professional, room, smart, smiling, successful manager, technology, using, view, white, wireless office, work, worker, young,