Resources
Here’s a list of resources you might find useful.
kernel.org The official home of the Linux kernel
LWN (formerly Linux Weekly News) News about Linux and the Free Software community
debian.org Debian is one of the foundational Linux distrubtions
ubuntu.com Ubuntu is a Debian-based distribution, and one of the most popular
archlinux.org Arch is one of the foundational Linux distributions, and has an extremely useful wiki
fedoraproject.org Fedora is the successor to Red Hat Linux and is one of the foundational Linux Distributions
linuxmint.com Linux Mint is an Ubuntu-based distribution, designed to be easy for newcomers to Linux
Free e-books by Mike Marsh These are mostly references for Computer Science students, but you might find some of them useful