Ключевые слова: business, business person, businessman, closeup, coding, communication, computer, computer keyboard, computer monitor, connection, copy space, desk, document, education, hand, hands, human hand, ideas, indoors, internet, journal, laptop, lifestyles, men, occupation, office, person, place of work, planner, professional occupation, programming, table, technology, typing, unrecognizable person, using computer, wireless technology, working, writing,