Ключевые слова: back, background, black, business, close, closed, closeup, communicate, communication, communications, computer, develop, development, device, digital, education, efficient, electronics, equipment, flat, individual, isolated, laptop, mobile, mobility, modern, nobody, notebook, object, office, pc, portable, powerbook, shadow, side, simple, single, slim, still, tech, technology, telecommunication, telecommunications, tool, type, view, white, work,