| LOCAL | DESCRIPTION |
| Unix main page | Our section which includes information about Unix as well as each of the Unix commands. Page also includes a wide listing of Unix and LINUX variants and additional information about each of the variants. |
| Unix / variants | Local page with information about Unix as well as listing of Unix variants. |
| Linux / variants | Local page with information about Linux as well as listing of Linux variants. |
| Unix / Linux history | Local page with information and the history of Unix and Linux. |
| AIX | Additional information about the IBM AIX Unix variant. |
| BSD | Additional information about BSD, BSDi, FreeBSD, NetBSD and OpenBSD. |
| HP-UX | Additional information about Hewlett Packard HP-UX. |
| IRIX | Additional information about SGI IRIX. |
| MINIX | Information about MINIX. |
| QNX | Additional information about QNX. |
| SCO | Additional information about SCO. |
| Sun Solaris | Information about Sun Solaris |
| Tru64, DUnix, OSF/1 | Additional information about Tru64. |
| Xenix | Information about Xenix and Xenix variants. |
| THIRD-PARTY | DESCRIPTION |
| BSDi | Home page for BSDi widely used Internet OS. |
| Debian Linux | Home page of Debian Linux the free operating system included with 3950 packages. |
| FreeBSD | Home page of FreeBSD a BSD operating system. |
| HP-UX | Home page of Hewlett Packard HP-UX. |
| IBM Server / AIX | Additional information and documentation on IBM's Unix servers and AIX documentation. |
| Mandrake Linux | Home page of Linux Mandrake a popular and widely used Linux variant. |
| Linux-Directory | An excellent page with Linux information and software and hundreds of links to other related pages. |
| TLDP | A fantastic site containing hundreds of various Linux related documents and pages containing Linux help. |
| Linux.com | A great page with LINUX news and information. |
| MINIX | Home page of MINIX. |
| NetBSD | Home page of NetBSD a free muti-platform version of BSD. |
| OpenBSD | Home page of OpenBSD a free multi-platform version of BSD. |
| QNX | Home page of QNX. |
| Red Hat Linux | Home page of Red Hat Linux a popular and widely used Linux variant used by end-users and businesses. |
| SCO | Home page of SCO. |
| Sun | Home page of Sun - Sun Solaris and Star Office |
| SuSE Linux | Home page for SuSE Linux another commonly used Linux variant in the business market. |
| Tru64 Unix | Additional information and documentation on Tru64 Unix from Compaq. |
| Turbolinux | Home page of Turbolinux operating system. |
| Ubuntu | Ubuntu Linux home page. |
| Vector Linux | Home page of Vector Linux available for free download or for a small purchase price if needed on CD. |
| X.org | Worldwide consortium empowered with the stewardship and collaborative development of the X Windows System technology and standards. |
| COMPANIES | DESCRIPTION |
| Caldera | Caldera company information. |
| Compaq | Compaq company information. |
| Digital | Digital company information. |
| Hewlett Packard | Hewlett Packard company information. |
| IBM | IBM company information. |
| Linspire | Linspire company information. |
| Microsoft | Microsoft company information. |
| Novell | Novell company information. |
| SCO | SCO company information. |
| Sun | Sun company information. |
