Ключевые слова: background, bank, banking, business, card, cash, cell, coin, commerce, communication, computer, concept, credit, currency, design, digital, dollar, ecommerce, economy, electronic, exchange, finance, financial, flat, gold, hand, icon, illustration, internet, investment, isolated, market, mobile, money, online, pay, payment, phone, screen, set, shopping, sign, smart, smartphone, symbol, technology, telephone, web, white,