To help users navigate your site, help them sort projects into categories that make
sense.
Add a project category
When you set up project categories for your site, project administrators can use this taxonomy to organize their projects.
Edit a project category
A project category's membership and function may change over time. If it does, you can update the category's name or description.
Move a project category
You can reorganize projects by moving a project category to another place in the project category hierarchy.