Ключевые слова: audience, bubble, business, businessman, chat, chatting, communication, conference, conversation, design, dialog, discussion, graphic, group, human, icon, idea, illustration, instructor, internet, job, line, man, manager, meeting, message, office, outline, people, person, pictogram, presentation, seminar, sign, speak, speaking, speech, symbol, talk, talking, teacher, teaching, team, teamwork, text, think, work,