Versions
Understand the basics
The versions feature allows a visitor to see the evolution of the different versions of resources that can be edited, like proposals or results.
With versions it’s possible to see who made changes to a content, when the change has been made and exactly what has changed.
![Versions in resources](../../_images/features/versions/side_by_side_escaped.png)
How to find it?
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Go to the content for which you want to review the different versions.
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Click in the "see other versions" link in the bottom of the page.
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From there you can change the visualisation of the version differences, and review all past versions.
![See other versions link in page bottom](../../_images/features/versions/sidebar.png)
![List of versions](../../_images/features/versions/list.png)
It’s possible to view the diffs of the versions in two formats: side by side or unified. In case that the contents are in HTML then it’s also possible to see the diff un-escaped and escaped, and see the full HTML code.