Ключевые слова: abstract, argument, bubble, businessman, cartoon, chat, cloud, comment, communicate, communication, concepts, conceptual, controversy, conversation, debate, design, dialog, discussion, disputation, forum, graphic, human, icon, illustration, information, internet, man, message, negotiate, negotiation, object, online, opinion, people, person, pictogram, pictograph, polemic, quote, sign, silhouette, speak, speech, speechbubble, symbol, talk, view, web, word,