Ключевые слова: academic, academy, appearance, audience, briefing, business, businessman, businesspeople, center, conference, congress, corporate, discussion, education, educator, entrepreneur, entrepreneurship, event, expert, faculty, group, hall, information, institute, knowledge, lecture, listeners, manager, meeting, participants, people, present, presentation, professional, public, screen, seminar, sitting, speaker, speech, study, summit, symposium, talk, teacher, teaching, team, training, university, workshop,