Ключевые слова: abstract, background, bank, business, businessman, cellphone, cellular, chart, close, closeup, communication, computer, connect, connection, dark, data, design, digital, economy, electronic, finance, gadget, global, glowing, hand, holding, icon, information, light, male, man, money, network, pad, palm, pc, phone, ruble, sale, security, sign, smartphone, symbol, tablet, tech, technology, transaction, up, virtual, web,