Categorize without taxonomy How can we categorize things on our site without using taxonomy. I have learned Taxonomy but want to know how to categorize things without Taxonomy.
Can anyone help me Please.
You could always add "List" field type to your custom content type. By default you could choose between lists of Text, Integer and Float. While configuring you could choose whether or not it will be checkboxes, radio buttons or select lists.
Later in Views you could filter content with use of these fields.

It's in Drupal core, no additional modules (except of Views of course)