Initially it was just called "Red Hat Linux", but now Red Hat focuses exclusively on the enterprise market with its Linux distribution named "Red Hat Enterprise Linux" (RHEL) with the community version named CentOS (Community ENTerprise Operating System) and Fedora (a Red Hat-supported community Linux distribution)
I'd go with Red Hat Enterprise Linux (RHEL).
I Assume u means Rocks OS? If so its a Beowulf cluster distrubution of red hat Linux.
GNU/Linux(same thing) There's: Red hat, Ubuntu, LFS(Linux from scratch) and many others
Yes. RHEL is one of the best and secure server OS.
There are no correlation. "White hat", equivalent to "ethical hacker", are both colloquial terms for someone who is proficient in systems penetration testing, employed by a company or companies to test and audit enterprise infrastructures and provide feedback. Red Hat as a company develops RHEL (Red Hat Enterprise Linux), an enterprise-level Linux distribution.
Unix versions are the biggest competitors of Microsoft OS. Few of them are:SCO UnixRed Hat Linux & Red Hat Enterprise Linux (Red Hat)Suse Linux (Novell)HP-Unix (HP)AIX (IBM)Solaris (Sun MicroSystems)BSD/OS (Wind River)CLIX (Intergraph Corporation)True 64 Unix (Compaq)SPAEC 64/OS (HAL)MacOS X Server (Apple)NetBSD (NetBSD)OpenBSD (OpenBSD)OpenLinux (Caldera Systems)
Microsoft Corporation - Windows, MS-DOS Apple, Inc - Mac OS X Red Hat - Red Hat Enterprise Linux (commercial Linux distro) Novell - Netware, SUSE Enterprise Linux (commercial Linux distro) Sun Microsystems - Solaris Wind River Systems - VxWorks QNX Software Systems - QNX Amiga, Inc - AmigaOS 4
Both Debian and Fedora are examples of Linux Other examples of Linux distros include: Ubuntu Centos RedHat BackTrack ... Some examples of different windows OS's are (In order of newest to oldest): Windows 8 Windows 7 Windows Vista Windows XP ...
There are literally hundreds or thousands of open source operating systems. Some of the more popular one's are Linux based, but there is also BSD or QNX or Haiku. Look at http://distrowatch.com for Linux based open source OS, such as Ubuntu, SuSE, Red Hat, Fedora, etc.
There is more than one operating system, and there are many manufacturers. * Windows - Microsoft Corporation * Mac OS X - Apple, Inc. * Red Hat Enterprise Linux - Red Hat, Inc. * SUSE Enterprise Linux - Novell, Inc. * Ubuntu - Canonical Ltd. * QNX - QNX Software Systems * VxWorks - Wind River Systems, Inc.
There are many open-source OS distributions (distros) branching out from the Linux Kernel. Ubuntu, Linux Mint, Puppy, to name but three.
Install your OpenOffice.org package from the package installer (through the RedHat network).If open office is a .org package then you need to install the wine package according to the Linux version you are using,then you can install and run all types of .org packages using the wine application in the Linux OS.