Ключевые слова: adsl, black, broadband, business, cable, center, closeup, communication, computer, concept, connect, connection, connector, cord, data, digital, electric, electronic, equipment, fiber, global, hand, hub, industry, information, interface, internet, lan, line, link, net, network, networking, patch, plug, port, router, security, socket, speed, switch, technician, technology, telecommunication, twisted, web, white, wire, wired,