The Revisions tab allows you to view the individual versions, revert to an earlier version, and delete versions.

Exercise:

1. Locate the piece of content that you want to update
2. Click the Edit tab
3. Fill in or change the Title and Body fields as required
4. Navigate to Publishing options
5. Under Publishing options select the Create a new revision checkbox
6. Click Submit at the bottom of the window
7. Goto the Revisions tab for this node
8. Click on the date and time of the version you wish to view

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