Ключевые слова: access, background, black, brand, business, button, communication, computer, concept, currency, design, document, dod, dollar, dos, electronic, element, file, finance, flat, graphic, hand, icon, illustration, information, initial, interface, internet, isolated, logo, modern, money, note, office, paper, payment, pictogram, s, sdo, set, shape, sign, smartphone, sod, symbol, technology, web, white, z,