Ключевые слова: abstract, background, bandwidth, black, blue, bundle, business, cable, closeup, color, communication, computer, connect, connection, connector, cord, data, design, digital, electric, electrical, electricity, electronics, energy, equipment, high, industry, information, internet, isolated, line, network, networking, object, online, plastic, plug, power, supply, symbol, tech, technology, transmission, voltage, volts, web, white, wire, wired,