- Slashdot - IT related news.
Own description: "Slashdot: News for nerds, stuff that matters"
- InformIT - Lots of IT related articles.
Own description: "Resources from the authors, creators, innovators, & leaders of technology - home to leading publishers Addison-Wesley Professional, Prentice Hall Professional, & Sams."
- Linux Journal - Monthly Linux magazine.
Own description: "Linux Journal | The Original Magazine of the Linux Community"
- Programmers Heaven - Forums and links to source code and articles.
Own description: "Programmers Heaven - Resources for Developers"
- Distro Watch - News, articles and directory of Linux and BSD distributions.
Own description: "News and feature lists of Linux and BSD distributions."
- Focus on Linux - Linux tutorials and articles.
- HowtoForge - Linux howtos and tutorials.
Own description: "HowtoForge - Linux Howtos and Tutorials"
- JustLinux - Linux articles and forums.
Own description: "This is a forum for discussiing all matters related to the Linux operating systems, all distrobutions and versions"
- Linux World - Linux Magazine.
Own description: "SYS-CON's Linux.SYS-CON.com"
- LWN.net - Information source for the free software community.
Own description: "Welcome to LWN.net [LWN.net]"
- ONLamp - Open Source Web Platform by O?Reilly.
Own description: "ONLamp.com"
- Linux Guruz - Articles and links on Linux and popular web-related technologies.
- TechTutorials - Articles and links for IT professionals.
Own description: "Free computer tutorials, computer tips and tricks, and computer certification information."
- Penguinista News - Articles of general interest to the Linux and Open Source communities.
Own description: "./Hacked By 1337MiR | White Hat Hacker"
- Linux Redbooks - Articles on Linux by IBM.
Own description: "IBM Redbooks on Linux topics"
- UnixTutorials - Links to Unix tutorials.
Own description: "Unix-Tutorials.com is large database where you can search for unix related tutorials. You can also submit your own tutorials for others to read."
- Linux Review - Resources for Linux users.
- W3Techs - Linux - Usage statistics of Linux for websites
Own description: "W3Techs shows statistics and trends in the usage of Linux, 1 October 2014."
Our book recommendation at Amazon: