What best describes fixed content?

Fixed content refers to data that remains unchanged after it has been created. It is characterized by its permanence, meaning that once this data is stored, it is not altered or deleted. This type of data is often archival in nature; examples include legal documents, images, or videos that must be retained in their original form for compliance or historical reasons.

In contrast, data that is actively updated or can be modified at any time does not fit the definition of fixed content, as these types of data are dynamic and subject to change. Similarly, data that is rarely accessed but can change also does not align with the concept of fixed content, since the potential for change disqualifies it. Overall, the defining characteristic of fixed content is its immutability once created, which underscores why the choice reflecting this trait is the most accurate descriptor.