Ключевые слова: abstract, answer, ask, background, bar, business, button, call, clipart, comment, commentary, communicate, communication, computer, concept, conceptual, correspondence, customer, design, desk, easy, electronic, faq, frequently, get, help, icon, illustration, information, inquire, inquiry, internet, isolated, key, keyboard, message, metal, question, service, sign, support, symbol, technology, text, web, webpage, website, white,