Ключевые слова: banking, close up, commerce, computer, connecting, credit card, customer, desk, ecommerce, elder, elderly, epayment, eshopping, estore, finance, financial, hand, holding, internet, man, networking, office, old, online, online shopping, order, pay, paying, payment, people, purchase, retail, safe, secure, senior, senior citizen, shopping, technology, transaction, user,