Ключевые слова: assembly, attendees, audience, auditorium, auditory, boardroom, business, business meeting, classroom, communication, community, conference, cooperation, corporate, corporate event, crowd, discussion, education, employees, event, focus, focus group, formal, gathering, group, indoor, indoors, interacting, interaction, learning, lecture, listening, meeting, networking, participation, people, planning, presentation, professionals, seated, seminar, speech, strategy, study, team, training, workforce, workplace, workshop,