Ключевые слова: academic, annual, audience, business, businessman, businesswoman, center, chart, coaching, company, conference, congress, convention, corporate, diagram, discussion, education, entrepreneurship, event, group, hall, information, knowledge, learning, lecture, management, meeting, men, people, presentation, professional, public, seminar, sitting, speaker, speech, symposium, teacher, teaching, training, unrecognizable, women, work, workshop,