Ключевые слова: business, cable, cat, commercial, communicate, communication, compute, computer, computing, connect, consume, cost, data, digital, electric, electronic, equipment, fiber, firewall, hand, hardware, hub, industry, information, infrastructure, line, link, man, modem, networkoptics, patch, plug, port, reliable, router, save, security, serve, socket, support, switch, tcp, technology, telecommunication, wan, web, wire, working,