Ключевые слова: board, businessman, chart, concept, creative, data, database, dataflow, design, diagram, draw, drawing, education, engineer, entrepreneur, flow, flowchart, graph, hand, idea, innovation, lecture, manager, marker, meeting, note, office, organization, pen, person, plan, presentation, research, science, seminar, show, sign, sketch, software, structure, student, suit, summit, teach, teacher, technical, technology, white, whiteboard, workshop,