Template: Excerpt (Defined)
This is a user-defined post excerpt. It should be displayed in place of the post content in archive-index pages....
Template: Excerpt (Generated)
This is the post content. It should be displayed in place of the auto-generated excerpt in single-page views. Archive-index pages should display an auto-generated excerpt of this content. Depending on Theme-defined filters, the length of the auto-generated excerpt will vary from Theme-to-Theme. The default length for auto-generated excerpts is 55...