Ключевые слова: accumulator, adapter, alternative, background, backup, battery, blackout, charge, charger, charging, compact, computer, desk, device, electric, electrical, electricity, electronic, emergency, energy, equipment, floor, generation, generator, home, indoors, innovation, interior, job, lamp, laptop, nobody, object, office, palm, plant, portable, power, rug, solar, source, station, table, technology, tree, usb, wall, work, workplace, yellow,