Ключевые слова: abstract, artificial, avenue, beauty, business, cable, city, communication, concept, connection, dawn, dawn sky, dusk, eco, eco frienly, electric, electricity, energy, environment, equipment, evening, idea, industrial, industry, information, light, line, lonely, network, peaceful, pink, power, safety, silhouette, sky, street, sunrise, sunset, technology, telecommunication, tranfer, transmission, twilight, watt, wire,