This page exists as a repository of useful links which I have found for various things. Some of the links relate to software I use, some is software I would like to make use of one day.
Geocaching is an entertaining adventure game for gps users. Participating in a cache hunt is a good way to take advantage of the wonderful features and capability of a gps unit. The basic idea is to have individuals and organizations set up caches all over the world and share the locations of these caches on the internet. GPS users can then use the location coordinates to find the caches.
Postfix attempts to be fast, easy to administer, and secure, while at the same time being sendmail compatible enough to not upset existing users. Thus, the outside has a sendmail-ish flavor, but the inside is completely different.
Dovecot is an open source IMAP and POP3 server for Linux/UNIX-like systems, written with security primarily in mind.
The best thing about Dovecot is that it supports IMAP with Maildir - an excellent combination of reliability and performance.
Redhat - the Fedora Project
Fedora is an operating system and platform, based on Linux, that is always free for anyone to use, modify and distribute, now and forever. It is developed by a large community of people who strive to provide and maintain the very best in free, open source software and standards. Fedora is a collection of projects sponsored by Red Hat, Inc.
Linux Kernel Mailing List archive
The LKML is the primary Linux kernel mailing list, it is a very high volume list that exists to discuss all changes and patches that go into the Linux kernel.
Linux Kernel netdev and raid Mailing List archive
The Netdev mailing list discusses network hardware and some software in the Linux kernel.
The Linux Kernel Raid mailing list discusses the use of software raid and mdadm in the Linux kernel.