Ключевые слова: abstract, business, cable, closeup, color, colorful, communication, computer, concept, connect, cord, digital, electric, electrical, electricity, electronic, electronics, energy, equipment, group, idea, industrial, industry, industry 40, information, infrastructure, internet, internet of things, link, machine to machine, macro, media, network, networking, online, plastic, power, swirl, system, technology, telecommunication, wire, yellow,