Word and G Docs both have versions. You can, with some limitations, go back and view an earlier version of a document you’ve been working on. I use this all the

Word and G Docs both have versions. You can, with some limitations, go back and view an earlier version of a document you’ve been working on. I use this all the time when my boss deletes the wording/paragraph I know my bosses boss wants to see so when they ask for it I can just copy paste back into the current live version.