Ключевые слова: application, bill, business, buy, cafe, card, cashier, coffee, communication, connection, connectivity, consumerism, credit, customer, cyberspace, debit, digital, ecommerce, electronic, female, food, futuristic, gadget, global, hand, interface, internet, lifestyle, machine, modern, money, new, nfc, online, pay, paying, payment, person, phone, purchase, reader, restaurant, smart, technology, touch, transaction, transfer, wireless, woman,