<p>Comments can be added to questions or answers by any user with at least 50 points of reputation.</p>

<p>See also the commenting <a href="http://stats.stackexchange.com/help/privileges/comment">privilege</a>.</p>

<p><sub>Reference: adapted info from the <a href="http://meta.stackexchange.com/tags/comments/info">Meta Stack Exchange site</a>.</sub></p>
