Ключевые слова: business, buy, cart, client, commerce, commercial, communication, computer, concept, cyberspace, diagram, digital, ebusiness, electronic, financial, finger, global, grooved, hand, icon, information, internet, keyboard, laptop, marketing, mobile, money, network, online, order, payment, person, phone, promotion, purchase, retail, sale, screen, sell, shop, shopping, store, symbol, technology, trade, transaction, typing, web, website, work,