Ключевые слова: ac, black, businessman, cable, card, celebration, christmas, christmas background, creative, cyberspace, datum, death, december, decorated, decorating, design, ebusiness, electric, equipment, eve, finance, happy new year, holiday, house, image, information technology, insert, laptop, lifestyles, light bulb, light effect, lighting equipment, lines, mouse, new year, object, off, office, ornament, plastic, power, power station, skull, stylization, supply, switch, watts, work, year,