Ключевые слова: background, basket, business, buy, card, cart, catalog, commerce, commercial, computer, concept, consumer, credit, customer, cyberspace, delivery, digital, discount, ecommerce, electronic, grocery, home, internet, laptop, logistic, marketing, online, order, payment, price, product, purchase, retail, sale, sell, service, shipping, shopping, store, streetcar, supermarket, technology, transport, trolley, warehouse, web, website,