1:What's the difference between primary and secondary categories?
2:There are two ways to create a category. What are they?
3:Can you rename categories?
4:What must you do in order to display categories and TrackBack pings on your site?


A1: The real difference between primary and secondary categories lies simply in the fact that the primary category is the one that will be listed first. Otherwise, they have the same conceptual importance.
A2: You can create a category via the Edit Categories screen or on the fly from the drop-down menu available on the Create New Entry screen.
A3: Yes, you can rename categories, and the category associations from prior posts as well as future posts to that category will be consistent with the ...

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