Changes to "about" between 2020-04-12 02:53:36 and 2020-05-26 17:55:48
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* It is much easier for anonymous passers-by to post questions
or comments since they do not have to go through a sign-up
and email verification procedure.
* Messages can be edited if mistakes are discovered after
posting.
* Users can sign up for to receive forum posts via email, so that
* Users can sign up to receive forum posts via email so that
the forum works a lot like a traditional mailing list. But
unlike a traditional mailing list, email is not required.
* Full-text search is built-in
* Multiple display modes: [hierarchical](/forumpost/46c8eb54e8?t=h),
[chronological](/forumpost/46c8eb54e8?t=c),