Ключевые слова: bank, banking, businessman, buy, buying, client, commerce, credit, cyberspace, data, debit, ecommerce, electronic, exchange, finance, financial, freelance, gadget, guy, indoor, information, internet, job, keyboard, laptop, mobile phone, money, monitor, network, online, order, pay, paying, payment, professional, purchase, retail, risk, security, sell, shop, shopping, smart, store, tax, transaction, transfer, typing, using,