Ключевые слова: abstract, background, bandwidth, black, blue, bright, broadband, business, cable, communication, computer, concept, connect, connection, data, design, digital, electronic, electronics, fiber, fibre, future, futuristic, global, glow, glowing, high, illustration, information, internet, light, line, macro, net, network, networking, optic, optical, science, server, signal, speed, tech, technology, telecommunication, transfer, web, wire,