Ключевые слова: blue, business, cable, color, communications, computer, concepts, connect, connection, cyberspace, data, electric, electricity, electronics, equipment, global, green, host, image, industry, internet, light, line, link, macro, network, office, orange, part, plug, protocols, representative, rj45, security, service, shape, store, support, tcp, technology, telecommunications, transfer, variation, white, wire, wired, worker,