Ключевые слова: area, background, blue, broadband, business, cable, cabling, center, color, colorful, communication, computer, concept, connect, connection, connector, cord, data, digital, equipment, fiber, hand, hardware, hub, industry, information, internet, lan, line, net, network, networking, optic, patch, plug, port, rj45, room, router, server, socket, speed, switch, system, technician, technology, telecommunication, wire, yellow,