Ключевые слова: ai, art, big, blackboard, boardroom, bright, business, chalkboard, classroom, community, concept, conference, continents, countries, cyberspace, dark, data, digital, diverse, double, earth, education, equipment, expertise, exposure, figure, global, globe, graphic, idea, interior, international, line, map, meeting, motivation, multiexposure, network, office, polygonal, room, studying, system, trading, training, visualization, work, working, world, worldwide,