Jagjit107 asked: Linux is an operating system, like Microsoft Windows, Maces, or UNIX. It was created as a hobby by Lines Tornados, a student at the University of Helsinki in Finland. What most people don’t know about Linux is that its source code is available to anyone. The Linux source code...

Levi Reiss asked: four programs which offer certification for Linux Systems Administrators. These programs are offered by the Computing Technology Industry Association, the Linux Professional Institute, the Novell Corporation, and Red Hat, Inc. The first two are professional industry associations...