Phrase:Returns all topics that contain the exact phrase in the search criteria. Use quotation marks around the phrase. Ex."system administration"
And:Returns all topics that contain all the words in the search criteria, in any combination. Insert a plus sign between all words in the search criteria. Ex.system + administration
Or:Returns all topics with any combination of words in the search criteria. This is the default. Ex.system administration
Display the Manage User Suppression Screen
You can access the Manage User Suppression screen on the Administration domain.
Click
Admin > Security > System Security > Manage User Suppression.