Ключевые слова: abstract, black, blue, board, cable, card, circuit, closeup, colorful, communication, computer, connect, connection, connector, cpu, data, design, digital, electric, electronic, element, energy, equipment, global, green, hardware, industry, internet, light, line, link, macro, multicolored, multiple, network, networking, nobody, plastic, plug, power, red, server, sound, system, technology, telecommunications, voice, wire, wired, work,