* [http://www.techvilleottawa.org/sendmail-smtp-gmail-relay-on-fedora-centos-redhat Sendmail SMTP GMail Relay on Fedora]: Alternate tutorial using GMail and <code>sendmail</code> to send system e-mails (<code>cyrus-sasl-plain</code> and <code>cyrus-sasl-md5</code> required).

* [http://fedoraproject.org/wiki/AutoUpdates Automatic Updates]: Configure the HDA to automatically update the OS.

== Applications ==