Ключевые слова: background, blue, bunch, bundle, cable, close, colourful, colours, communication, concept, connect, connection, copper, cord, cyberspace, datum, digital, electric, electrical, electricity, electronic, energy, equipment, green, idea, industry, isolated, knot, line, link, macro, metal, network, networking, object, orange, phone, plastic, plug, power, red, scroll, swirl, technology, wave, white, wire, wired, yellow,