Ключевые слова: appliance, blank, charge, closeup, connection, consumption, control, cool, cost, degree, digital, display, efficiency, electric, electrical, electricity, energy, equipment, finger, hand, heat, heater, home, indoors, measure, meter, one, people, person, pointing, power, radiator, read, reader, reduce, regulator, screen, showing, system, technology, temperature, touch, touching, warm, white, woman,