FreeBSD

BSDZone - A site containing FreeBSD how-to guides, articles, and forums.
www.bsdzone.net

FreeBSD - Growing article, with links to many related topics. [Wikipedia]
en.wikipedia.org/wiki/FreeBSD

FreeBSD - The Unknown Giant - A blog advocating FreeBSD and offering project news and advice.
www.freebsdnews.net/

The FreeBSD Foundation - A 501(c)(3) non-profit organization dedicated to supporting the FreeBSD Project.
www.freebsdfoundation.org/

FreeBSD Mailing List Archives - Searchable FreeBSD mailing list archives
monkey.org/freebsd/archive/

FreeBSD VuXML - Documenting security issues in FreeBSD and the FreeBSD Ports Collection.
www.vuxml.org/freebsd/

Fresh Ports - Information about new or updated FreeBSD ports before becoming generally available at the official FreeBSD ports site.
www.freshports.org

Rambler: FreeBSD Questions List archives search - Search the Official FreeBSD Questions list archives. 15 Minutes delay of Live Questions list activity.
freebsd.rambler.ru/