Ключевые слова: adhesive, background, blue, business, color, communication, concept, design, education, flat, info, information, job, knowledge, lay, mark, marks, memo, memory, message, nobody, note, notes, object, office, paper, planner, planning, question, reminder, school, sheet, sign, stationery, sticker, sticky, study, supply, symbol, task, top, view, work, write, written,