Download for free Planner December 2021 Calendar in PDF format, Download Schedule December 2021 Calendar via Google Drive Direct Link.
December is the twelfth and final month of the year in the Julian and Gregorian calendars. It is also the last of seven months to have a length of 31 days. December got its name from the Latin word decem because it was originally the tenth month of the year in the calendar of Romulus c. 750 BC which began in March.
2021 (MMXXI) will be a common year starting on Friday of the Gregorian calendar, the 2021st year of the Common Era (CE) and Anno Domini (AD) designations, the 21st year of the 3rd millennium, the 21st year of the 21st century, and the 2nd year of the 2020s decade.
The United Nations has declared 2021 as the International Year of Peace and Trust, the International Year of Creative Economy for Sustainable Development, and the International Year of Fruits and Vegetables. 2021 – Wikipedia
A calendar is a system of organizing days for social, religious, commercial or administrative purposes. This is done by giving names to periods of time, typically days, weeks, months and years. A date is the designation of a single, specific day within such a system.
A calendar is also a physical record (often paper) of such a system. A calendar can also mean a list of planned events, such as a court calendar or a partly or fully chronological list of documents, such as a calendar of wills.
Periods in a calendar (such as years and months) are usually, though not necessarily, synchronised with the cycle of the sun or the moon. The most common type of pre-modern calendar was the lunisolar calendar, a lunar calendar that occasionally adds one intercalary month to remain synchronised with the solar year over the long term. Calendar – Wikipedia
A personal organizer, datebook, daybook, day planner, personal analog assistant, personal planner, year planner, or agenda (from Latin agenda – things to do), is a small book or binder that is designed to be portable. It usually contains a diary, calendar, address book, blank paper, and other sections.
The organizer is a personal tool and may also include pages with useful information, such as maps and telephone codes. It is related to the separate desktop stationery items that have one or more of the same functions, such as appointment calendars, rolodexes, notebooks, and almanacs.
By the end of the 20th century, paper-and-binder personal organizers started to be replaced by electronic devices such as personal digital assistants (PDAs), personal information manager software, and online organizers.
This process has accelerated in the beginning of the 21st century with the advent of smartphones, tablet computers, smartwatches and a variety of mobile apps. Personal organizer – Wikipedia
The Portable Document Format (PDF) (redundantly: PDF format) is a file format developed by Adobe in the 1990s to present documents, including text formatting and images, in a manner independent of application software, hardware, and operating systems.
Today, PDF files may contain a variety of content besides flat text and graphics including logical structuring elements, interactive elements such as annotations and form-fields, layers, rich media (including video content) and three dimensional objects using U3D or PRC, and various other data formats.
The PDF specification also provides for encryption and digital signatures, file attachments and metadata to enable workflows requiring these features. PDF – Wikipedia
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Planner December 2021 Calendar PDF
Download Planner December 2021 Calendar PDF