Ключевые слова: broadcasting, building, business, cable, center, communication, computer, connection, connector, cyberspace, data, digital, electronic, engineering, equipment, ethernet, fiber, firewall, future, hardware, horizontal, hub, industry, information, internet, jack, lan, line, modern, network, people, plug, port, power, rack, router, security, server, signal, speed, switch, technician, technology, website, wire, wireless, work,