--- a/feed.rst	Sun Oct 31 17:06:20 2010 +0200
+++ b/feed.rst	Sun Oct 31 19:51:37 2010 +0200
@@ -1,5 +1,15 @@
 -*- outline -*-
 
+* About.
+
+  http://www.xmlrpc.com/spec
+                XML-RPC Specification
+  http://www.xmlrpc.com/metaWeblogApi
+                RFC: MetaWeblog API
+  http://www.intertwingly.net/wiki/pie/Rss20AndAtom10Compared
+                The purpose of this page is to summarize, as clearly and simply as possible, the
+                differences between the RSS 2.0 and Atom 1.0 syndication languages.
+
 * Emacs feed reader.
 
 ** newsticker.el