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