Ключевые слова: banking, business, buy, cart, cellphone, commerce, communication, computer, concept, customer, digital, e, e commerce, e payment, ecommerce, electronic, hand, home, internet, internet of things, internet shopping, laptop, lifestyle, marketing, mobile, mobile phone, money, online, online retail, online shopping, order, payment, phone, price, purchase, retail, retail shop, sale, screen, service, shop, smart, smartphone, store, technology, telephone, transaction, web, website,