Max Kanat-Alexander has updated his Unofficial Fedora FAQ for Fedora 11, 12, and 13

As always, fedorafaq.org contains lots of straightforward and useful information on how to play DVDs, listen to MP3s, install Flash, and lots of answers to other frequently asked questions.

The Unofficial Fedora FAQ Returns

On another note, Fedora 11 has reached its end of life for updates:
Fedora 11 End of Life