Ключевые слова: abstract, bridge, broadband, cable, circuit, city, closeup, computer, connect, connection, connector, curl, current, data, digital, distribution, electric, electrical, electrician, electricity, electronic, energy, equipment, fuse, global, gray, hardware, industry, light, line, manufacturing, metal, modern, network, plastic, power, protection, safety, science, scroll, server, supply, system, technology, wire, wired, wiring, work, yellow,