Ключевые слова: background, business, businessman, communication, computer, concept, conference, connection, content, course, design, development, digital, distance, education, educational, elearning, information, instructor, internet, knowledge, learning, media, meeting, office, online, plan, school, seminar, skill, student, study, studying, teacher, teaching, teamwork, technology, training, tutorial, university, video, view, virtual, web, webinar, website,