+<h2>Explanation of permissions</h2>
+
+<dl>
+<dt> <strong>Edit</strong> </dt>
+<dd>
+<p>
+If set, user may:
+</p>
+<ul>
+<li>view recent changes</li>
+<li>view older versions of pages</li>
+<li>edit pages</li>
+<li>edit stylesheets</li>
+<li>upload, delete images</li>
+<li>upload, delete files</li>
+<li>restore old versions of pages</li>
+</ul>
+
+<p>
+<strong>Important note:</strong>
+If your site is configured as a <q>wiki</q> then anybody has
+edit permissions, regardless of whether they are logged in,
+and regardless of the setting of the <q>Edit</q> permission.
+Ask the web server administrator about this setting.
+</p>
+</dd>
+
+<dt> <strong>Manage users</strong> </dt>
+<dd>
+
+<p>
+If set, user may:
+</p>
+
+<ul>
+<li>view list of users</li>
+<li>edit user permissions</li>
+<li>delete users</li>
+<li>create user accounts</li>
+</ul>
+
+</dd>
+</dl>
+