Ключевые слова: above, black, business, chair, computer, concept, connection, course, cyber, desk, diagram, digital, education, elearning, floor, flowchart, hand, internet, language, laptop, learn, learning, lesson, line, network, notebook, office, online, overhead, pc, remote, room, seminar, sofa, study, tech, technology, training, view, web, webinar, yellow,