You can turn any page in the wiki into a [[blog]]. Pages matching a
specified [[PageSpec]] will be displayed as a weblog within the blog
-page. And an RSS feed can be generated to follow the blog.
+page. And RSS or Atom feeds can be generated to follow the blog.
Ikiwiki's own [[TODO]], [[news]], and [[plugins]] pages are good examples
-of some of the flexible ways that this can be used.
+of some of the flexible ways that this can be used. There is also an
+[[example_blog|examples/blog]] set up that you can copy into your own wiki.
Ikiwiki can also [[plugins/aggregate]] external blogs, feeding them into
the wiki. This can be used to create a Planet type site that aggregates
interesting feeds.
-## Valid html and css
+You can also mix blogging with podcasting by dropping audio files where
+they will be picked up like blog posts. This will work for any files that
+you would care to syndicate.
+
+## Valid html and [[css]]
ikiwiki aims to produce
[valid XHTML 1.0](http://validator.w3.org/check?url=referer).
-ikiwiki generates html using [[templates]], and uses css, so you can
+ikiwiki generates html using [[templates]], and uses [[css]], so you can
change the look and layout of all pages in any way you would like.
## [[Plugins]]
You can tag pages and use these tags in various ways. Tags will show
up in the ways you'd expect, like at the bottom of pages, in blogs, and
-in rss feeds.
+in RSS and Atom feeds.
### [[SubPages|SubPage]]
### User registration
Can optionally be configured to allow only registered users to post
-pages; online user registration form, etc.
+pages.
+
+User registration can be done using a web form, or ikiwiki can be
+configured to accept users authenticated with OpenID, or HTTP basic
+authentication, or other methods implemented via plugins.
### Discussion pages