Ключевые слова: abstract, app, balloon, bubble, button, chat, chatting, cloud, comic, communication, conversation, design, dialogue, discussion, drawing, email, emoticon, graphic, greeting, group, horizontal, icon, illustration, internet, isolated, label, laptop, message, no people, outline, question mark, reading, sale, sign, smart phone, social, social media, speak, speech, speech bubble, support, symbol, talk, talking, telephone, text, thumbs up, web, working,