The organization of your files into categories and category trees allows you to stringently classify your media inventory based on criteria that you define yourself.
You can define as many category trees and categories as you like.
What are categories and category trees? How do I edit categories, for example to rename or reorder them. We describe these points in this chapter of our documentation.
Be it a thematic classification, a classification by department, or a classification by quality (and consequently the usability of the material in different media), or be it a purely company-internal classification (e.g. based on the department of the employee who uploaded the file): You have the choice and full control over the structure and categories in your Manja installation.
Provided you have appropriate permissions, you can edit selected properties of the categories within the Media section.