Robert Accettura's Firefox Tips
- A series of simple and useful tips from this Firefox contributor's blog.
- http://robert.accettura.com/archives/category/firefox-tips/

Firefox customizations
- Notes on customizing the Firefox web browser.
- http://www.mvps.org/dmcritchie/firefox/firefox.htm

Firefox Tips & Tricks
- Tips and tricks from Mozilla about tweaking the appearance, behavior, page rendering and other aspects of Firefox
- http://www.mozilla.org/support/firefox/tips

Firefox Support - MozillaZine Forums
- Support forums for Firefox. Where Firefox users can get help from other users.
- http://forums.mozillazine.org/viewforum.php?f=38

Firefox Keyboard and Mouse Shortcuts
- A list of Firefox shortcuts organized by topic for Windows, Mac and Linux.
- http://www.7is7.com/software/firefox/shortcuts.html

Introduction to Firefox
- Tutorial with screenshots for novice and intermediate computer users.
- http://www.nidelven-it.no/articles/introduction_to_firefox

Mozilla Links
- Weblog style posts with news and tips for Firefox.
- http://mozillalinks.org/

Firefox Tutor
- Teaches how to use the Firefox browser better. Includes tutorials, advice, tips and tricks on various Firefox features.
- http://www.firefoxtutor.com/

Jacob's Mozilla Tips
- A list of past usage tips.
- http://jacob667.livejournal.com/

Using Firefox
- This wikibook provides help for installing and configuring Firefox in twelve chapters.
- http://en.wikibooks.org/wiki/Using_Firefox

Wikipedia: Mozilla Firefox
- Provides general information about the browser, its features and development history, together with common criticisms and some suggested work-arounds.
- http://en.wikipedia.org/wiki/Mozilla_Firefox

FireFox - the eBay Browser
- Tweak FireFox to become a lean-mean eBay machine. Simple, yet effective use of tried and tested bookmarklets, extensions, plugins, and various tools.
- http://quidnunc.net/~highpointe/firefoxtweak.htm