http://ubuntuforums.org – My Ubuntu laptop is connected to a Windows network that has four shared printers. From the laptop I can print test pages, etc., with two of the printers. I cannot with the other two. On another machine, a Windows machine, also connected to the network, I can print to all four of the shared printers. So I know that the printers are fine. (Hardware)

http://www.go2linux.org – Security is always a concern in today world, your house, your car, and your server, I do not know about your house or car, but I can give some advice to implement a real good security system using three doors the intruder will have to pass in order to gain access to your system. (HowTos)

http://howtoforge.com – Virtual Mail And Jabber Server (xmpp) With iRedMail And Ejabberd On Ubuntu 9.10 (HowTos)

http://linuxo.com – Technology FLOSS: "It's a guy who has set up DNAT on netfilter to forward packets that are sent to one host to another server that does the real work. Think of it as a proxy." (General)

http://news.softpedia.com – Fans of light-weight, live CD/USB Linux distributions can rejoice, SliTaz GNU/Linux 3.0 is here with quite a lot of updates, but also new features and packages. SliTaz now runs a fully fledged X server, X.Org 7.4, and uses the light-weight, Webkit-based Midori web browser. SliTaz 3.0 is powered by Linux kernel 2.6.30.6 and a completely new toolchain. (General)