Ключевые слова: attendees, audience, auditorium, business, business meeting, classroom, collaboration, concentration, conference, conference room, corporate, corporate event, discussion, education, engaged, event, executive, focus, group, headshot, information, informative, interacting, interaction, knowledge, leader, learning, lecture, listening, manager, meeting, networking, participation, people, podium, presentation, professional, public speaking, screen, seminar, session, skills, speaker, speaking, team, training, training event, workplace, workshop,