What is required for a public calendar created for the school's website?

The requirement to embed a public calendar in an iframe is significant for accessibility and visibility on a school website. By embedding the calendar in an iframe, it allows visitors to access the calendar directly without needing to leave the school's website. This enhances user experience by keeping all information in one place, ensuring that parents, students, and the community can easily find and view important dates and events.

Embedding the calendar also maintains its public nature, allowing it to be viewed by anyone without restrictions, which aligns with the goal of providing transparent information to the community. Furthermore, it simplifies the process of keeping the calendar updated, as changes made to the calendar in its original application will automatically reflect in the iframe on the school website, ensuring that the information remains current without additional intervention.

In contrast, sharing the calendar only with staff, making it editable, or using private settings would limit access and reduce the effectiveness of the calendar as a public resource.