Ключевые слова: advertisement, announcement, background, blogging, bubble, business, buying, chat, color, colored, communication, connection, consumerism, correspondence, disclosure, discussion, document, economy, entrepreneur, finance, global, ideas, image, information, investment, label, labeling, legal, media, medium, message, messaging, occupation, online, partnership, sale, sales, salesman, selling, sharing, social, speech, speech bubble, symbol, talking, teamwork, trading,