Calendar dates are used to establish a timetable for a particular activity. One example of this is the start of each fiscal year (based on calendar days – Monday through Sunday).
One of the major reasons people use calendars is to maintain track of their expert and also personal calendars. In enhancement, family members often tend to hold onto their calendars well after the original version has been published so that they bear in mind to maintain the essential days and days within the listing of events.
Source image: blankcalendarpages.com