A 2004 annual calendar provided a structured representation of that specific year, detailing each month, week, and day. It served as a tool for organizing time, scheduling appointments, tracking deadlines, and observing holidays and other significant dates. Typically, such calendars offered various formats, including wall calendars, desk calendars, pocket calendars, and digital versions.
In 2004, physical calendars remained essential organizational tools in homes and workplaces. Digital calendars were gaining popularity, but the tangible nature of printed calendars allowed for easy visual reference and annotation. The year 2004 was a leap year, meaning February had 29 days, impacting scheduling and date-dependent calculations. Archiving a 2004 calendar can provide valuable historical context for recalling past events or verifying specific dates.