Ключевые слова: adult, background, bar, barcode, business, businessman, buy, code, commerce, computer, concept, data, digital, display, electronic, finance, financial, hand, icon, id, information, internet, inventory, label, male, man, market, mobile, network, online, pay, payment, person, press, price, product, purchase, qr, reader, retail, sale, scan, scanner, service, store, suit, symbol, technology, touch, transaction,