Ключевые слова: attendees, audience, auditorium, brainstorming, business, communication, community, conference, convention, cooperation, corporate, crowd, discussion, education, engaged, event, focus, formal, gathering, group, hall, ideas, indoor, interacting, interaction, knowledge, learning, lecture, listening, meeting, networking, organization, participants, people, planning, presentation, professional, room, seminar, serious, sitting, speech, strategy, talk, team, teamwork, training, workplace, workshop,