Questions about programming languages C, C++, Ruby, Python, Php, Bash etc.
Topics related to Embedded Linux (toolchains, build tools, flash and filesystems, etc.)
Topics related with administration
Topics related to networking
Topics related to specific Linux distributions
Hardware installation, configuration and tunings
All about the services and daemons (web servers, proxy servers, samba, openldap, ssh, dns etc.)
Discussion about this site, its organization, how it works, and how we can improve it.
Questions and topics for Linux newbies
Installation types and problems
X configuration and topics about applications with Gui
Kernel compilation, tuning and debugging
Security topics and announcements
Database related issues (MySQL, PostgreSQL, MongoDB, Redis, etc.)
Usefull examples working on shell