Forums - shared discussion
The primary application of XenForo is the forum system, allowing your visitors to create and reply to threads of discussion.
XenForo forums support structured question-and-answer threads, suggestion threads and forums, and a rich article authoring and display system.
Site structure
Create a tree of categories and forums within which your visitors can discuss relevant topics. Set permissions and controls depending on the area of the site in which discussions are located.
Q&A
Question and answer threads allow answers to a question to be voted up and down, and an accepted solution to be selected.