Archived Comments
Archived comments are old comments that have been accepted or are automatically archived when an assignment ends or begins. By default, they are not shown in the comments sidebar, but you can choose to display them if you want, and they appear as monochrome (no color).
Typically, you will only use the archive comments features to view or hide old archived comments. But there may be times where you need to make a change to an archived comment or need to revert it back to a regular comment, in which case, you will need to restore it.
If your Paligo is not set up to archive comments automatically, the comments will always be "regular" comments. In this case, you can archive comments manually, if needed.
Note
To find out how to set up automatic archiving, see Automatically Archive Comments.