Our Hardware and Software forum category encompasses topics related to end-user computer technical support troubleshooting, tips and tweaks. Please be sure to always post in the appropriate sub-forum and do not hijack existing threads with your own support issue; start a new thread instead.
Our Linux and Unix sub-category encompasses both Q&A based support as well as discussion forums geared towards tweaking, managing, and configuring open source linux, unix, and bsd distributions.
Our Linux Networking forum is the place for Q&A-style discussions related to configuring network settings in a *nix environment: DNS, iptables, etc.