EuroLinux Alliance for a Free Information Infrastructure - coalition of commercial companies and non-profit associations united to promote and protect a vigourous European software culture based on open standards, open competition and open source software such as Linux
Halloween Document I - an internal Microsoft memo from August of 1998 that was leaked to Eric Raymond and posted to the Web by him over the Halloween weekend. He's annotated it heavily with his own commentary
Ibiblio Linux Archive - large collection of Linux programs and documentation freely available for download via FTP and WWW access
ISP-linux Email Discussion List - for UNIX programmers, network administrators, system administrators and ISP professionals interested in finding Linux solutions. To subscribe, send email to join-isp-linux@isp-linux.com
Linuxberg - associated with the Tucows Software Repository, links to Linux programs and serves as mirror site for a number of Linux distributions, such as kernel.org, RedHat, and LinuxPro. Also Howto section - a Linux resource center with news, technical information, links, and the latest kernels - and mailing list
Linux Knowledge Base - searchable archive of Linux technical information, built from the Linux HOWTO's, various web and ftp sites, mailing lists, and newsgroups
Linux without Borders - mailing list discussing the use of Linux in developing countries. To subscribe, send a message to Majordomo@tux.org with the following line in the body of the message: subscribe linux-without-borders