Ключевые слова: activation, appliance, background, bar, black, board, button, cable, closeup, component, connect, connection, control, cord, device, electric, electrician, electricity, electronics, energy, equipment, extension, female, hand, household, isolated, light, line, outlet, person, plug, plugged, power, pressing, save, sockets, start, supply, switch, tech, technology, turn, usage, voltage, wattage, white, wire, woman, young,