Linux / Unix
Resources

Windows Hosting versus Linux Hosting - By Calin Indre
The matter of choosing between the operating system (OS) running the web server hosting your web site as old as the web hosting business. (continued)

Linux vs Windows Operating Systems - By Bradley James
With so many Microsoft Windows related viruses, errors, and other software problems, many average computer users are looking at alternative operating system platforms, such as Linux. (continued)

Quick Summary of Basic and Common Linux Commands - By Ken Dennis
There are many commands that are used in linux on a daily basis, ones that everyone should know just to get by. Like back in the days of DOS, you had to know how to work with the command line and how to navigate around. (continued)