Ключевые слова: agenda, appointment, browsing, business, businessman, calendar, colours, communication, computer, concept, cyberspace, date, day, deadline, desk, digital, event, hand, important, list, management, mark, meeting, message, month, monthly, network, note, notebook, office, online, organisation, organizer, page, person, phone, planning, program, reminder, schedule, social, table, task, technology, time, to do, weekly, woman, work, year,