Ключевые слова: academic, academy, audience, briefing, business, business people, businessman, conference, conference hall, congress, convention, convention center, copy space, discussion, education, educator, entrepreneur, entrepreneurship, event, explaining, faculty, group, institute, instructor, leader, lecture, lecture hall, listeners, man, manager, meeting, participants, people, pitch, presentation, professional, public, seminar, session, speaker, speech, startup, study, symposium, talk, teach, training, university, white screen, workshop,