When you or Digital Journal editors edit your articles, you can find out what was changed and when the edits were made. A Revision tab is situated at the bottom of each edited article, next to the comment section. This tab displays what was edited, showing crossed-out phrases and the added words or punctuation.
It's a useful tool to find out what mistakes were made, whether it was in the body or headline or intro. It could be a matter of knowing the difference between "its" and "it's" or a more serious matter such as misspelling someone's surname.

Courtesy DigitalJournal.com
The Revisions tab on DigitalJournal.com
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Digital Journalists can check revisions done on their own articles, but not on any other posts.
Blogs don't have Revision tabs.
So check your Revisions a few moments after you activate articles in order to find out how to improve your writing. It could be the difference between "its" and "it's" or the misspelling of a product. Or it could be stylistic, like learning how to transition from a quote to an explanatory paragraph.
Let us know if you have questions about Revisions tabs.