Ключевые слова: abstract, architecture, armchair, boardroom, brainstorm, bulb, business, classroom, communication, complex, concept, conference, cost, creative, double, drawing, exposure, felt, glowing, group, icon, ict, idea, industrial, innovate, innovation, interior, knowledge, leadership, light, lightbulb, manager, marker, meeting, office, page, person, ray, room, solution, study, success, system, tech, technology, think, training, ui, white, window,