At the top of the page module, when you have a page highlighted, there is a select field, which by default it set to "Columns".  

1. Columns - the default and described on the Page module landing page.
2. Quickedit -described on Modules/Page/Quickedit
3. Page information - described below

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1. Edit - yes you can edit from here.
2. Created date - the date/time the page was created (and about how long ago that was in days or minutes)
3. Last change - the date/time the page was last changed (and about how long ago that was in days or minutes)
4. Last change, content - the date/time the content on the page was last changed (and about how long ago that was in days or minutes)
5. Subtitle - page subtitle
6. Keywords - the Keywords taken from the standard page properties Metadata tab (#4).
7. Description - the Description taken from the standard page properties Metadata tab (#5).
8. Abstract - the Abstract taken from the standard page properties Metadata tab (#3).
9. Author - the Author taken from the standard page properties Metadata tab (#1).
10. Email - the Email taken from the standard page properties Metadata tab (#2).

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