Ключевые слова: add, added, addition, app, application, background, business, circle, collection, computer, concept, connection, cross, delete, document, element, favorite, graphic, health, icon, information, interface, internet, isolated, label, line, mark, media, medical, menu, mobile, new, object, office, page, paper, plus, positive, profile, sale, set, shape, sign, simple, star, symbol, template, web, white,