Ключевые слова: business, business person, businessman, career, code, communication, computer, computer hacker, computer key, computer keyboard, computer monitor, computer network, computer programmer, connection, data, development, evening, expertise, global communications, human hand, illuminated, indoors, internet, it, job, laptop, late, men, modern, night, occupation, office, one person, professional occupation, sitting, software, table, technology, typing, unrecognizable person, using laptop, wireless technology, work, working,