👉 Extracalendar is a concept in modern computing and programming language design, which refers to the idea of creating a calendar that can be used as an external calendar. This calendar would have features such as being able to add events, view events, delete events, edit events, and more. In other words, it's a concept where you could use your calendar to track and manage multiple calendars simultaneously, allowing for flexibility in scheduling, tracking, and managing multiple calendars at once.
