Ключевые слова: adsl, blue, cable, communication, computer, concept, connection, data, digital, equipment, fiber, fibre, firewall, future, futuristic, global, high, hitech, hub, industry, information, internet, lan, light, line, modern, net, network, optic, optical, patch, plug, port, rj45, router, science, security, server, signal, speed, switch, tech, technology, telecommunications, traffic, transfer, wan, web, wire, working,