Final answer:
The ad hoc codification system that manages tags for annotating and categorizing content is folksonomy.
Step-by-step explanation:
The ad hoc codification system that manages tags for annotating and categorizing content is folksonomy. Folksonomy is a user-generated classification system where individuals assign tags to content based on their own understanding and perspective.
Metadata management refers to the process of managing metadata, which provides information about other data. Taxonomy is a hierarchical classification system that organizes content into categories and subcategories based on shared characteristics. Ontology is a formal representation of knowledge that defines the concepts, relationships, and properties of a particular domain.