Ключевые слова: agenda, attention, background, blue, business, case, color, concept, deadline, do, forget, idea, important, information, job, knowledge, memo, memorise, memory, message, mind, modern, nobody, not, note, notebook, notice, notification, object, office, paper, pencil, plan, planning, remind, reminder, responsibility, schedule, stationery, study, supplies, task, text, todo, work,