目錄表

Comparison of Linux distributions

http://en.wikipedia.org/wiki/Comparison_of_Linux_distributions

Unix Timeline

http://www.levenez.com/unix/

Linux Distro Timeline

http://www.kde-files.org/content/show.php/Linux+Distro+Timeline?content=44218

http://img142.imageshack.us/img142/5090/linuxdistrotimeline75cr6.png