Ключевые слова: adult education, attention, audience, business, chairs, class, classroom, concepts, conference, corporate, discussion, education, engagement, event, expert, explaining, focus, group, hall, ideas, individuals, indoor, indoors, informing, insights, interacting, interaction, knowledge, learning, lecture, listener, meetup, motivation, networking, people, presentation, presentation screen, professional, professional growth, public speaking, seminar, session, sharing, speaker, tables, teaching, teamwork, training, workshop,