Ключевые слова: business, call, camera, classroom, colleague, communication, conference, connection, conversation, course, discussion, display, employee, friends, group, home, internet, laptop, lesson, man, meeting, office, online, people, portrait, quarantine, remote, screen, stay, student, talk, talking, team, teamwork, technology, training, tutor, video, video calling, virtual, visual, webcam, woman, work, working,