HEATKEYS

Provides Instruction Guides, How-Tos, Troubleshooting Tips and Tricks on Linux, Database, Hardware, Security, Web and Open Source for both Newbies and Geeks - TheGeekStuff by Ramesh Natarajan

The Linux Documentation Project is working towards developing free, high quality documentation for the Linux operating system. The overall goal of the LDP is to collaborate in all of the issues of Linux documentation.

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

A great starting place for troubleshooters. Includes Universal Troubleshooting Process, Multi-Platform Troubleshooting and Links to Expert Troubleshooters in many fields.

Tecmint - Linux Howtos, Tutorials, Guides, News, Tips and Tricks.

Welcome to our community! Here you’ll find great solutions, advice and how-to’s, discussions and friends. Feel free to browse our blogs, forums, wikis, media galleries and groups, or join to participate. We’re happy you’re here!

The Linux Software Resource, providing Linux Forums, Linux Server Distro info, Linux Training, Linux Help, Articles, Tutorials, News, Downloads and more!

Linux.com - For the community, by the community, Linux.com is the central source for Linux information, software, documentation, how-tos and answers across the server, desktop/netbook, mobile, and embedded areas.