Ключевые слова: background, black, business, buy, christmas, clearance, color, computer, concept, consumer, cyber, cyberspace, day, device, digital, discounts, ecommerce, flat, friday, holiday, internet, keyboard, lay, letters, light, made, market, marketing, modern, monday, nobody, object, offer, online, purchase, retail, sale, sell, shop, shopping, store, technology, text, top, view, virtual, website, white,