Ключевые слова: abbreviation, alphabet, answer, ask, assistance, background, block, block shape, business, communication, computer, concept, concepts topics, copy space, corporate business, cube, cube shape, cubes, customer, customer service, customer support, design, discussion, faq, faqs, finance, frequently, help, horizontal, icon, idea, indoors, information, instruction, letter, meeting, message, no people, office, question, question mark, service, sign, speech, surface, technology, toy block, web, word, working,