Ключевые слова: adult, business, businessman, communication, computer, conference, discussion, distant, education, education class, elearning, home interior, internet, laptop, listen, listening, looking at camera, male, man, manager, meeting, occupation, office, online, people, person, portrait, remote location, seminar, smile, smiling, social distancing, talc, talking, teacher, technology, video call, video calling, virtual event, web conference, webcams, webinar, work, working, young,