Ключевые слова: background, black, blue, button, circle, closeup, computer, control, cpu, electric, electricity, electronic, energy, equipment, glow, green, hardware, high, icon, key, led, light, macro, monitor, nobody, notebook, object, off, one, online, part, pc, personal, port, power, powerful, press, push, round, shutdown, sign, start, stop, supply, switch, symbol, technical, technology, up, wired,