Ключевые слова: brainstorming, breakthrough, bulb, business, calculation, chalkboard, charts, clarity, concept, concepts, creativity, data, development, diagrams, discovery, education, enlightenment, focus, foresight, graphs, ideas, illustration, illustrations, imagination, information, innovation, insight, inspiration, intellectual, intelligence, invention, knowledge, light, metrics, planning, presentation, problem solving, productivity, progress, research, schematics, science, statistics, strategy, symbol, technology, understanding, vision, visualization,