Ключевые слова: 2020, abstract, background, backgrounds, business, busy, calendar, concept, date, day, deadline, design, desk, diary, event, friday, holiday, january, management, meeting, monday, month, monthly, new, number, office, organization, organizer, page, paper, plan, planner, planning, presentation, prioritize, project, reminder, saturday, strategy, success, sunday, symbol, time, today, tuesday, wednesday, week, white, winter, year,