red hat enterprise Linux is used as a server while red hat Linux is used as client..
No. Red Hat Enterprise Linux is simply a commercial Linux distribution primarily used for servers. It was never a nickname for Linux itself.
ext3 is the default file system for Red Hat Enterprise Linux.
Yes.
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)
Red Hat, Inc. is a company that rebrands, supports and distributes the GNU Linux operating system, along with their own enhancements. One of their product lines is called Red Hat Enterprise Linux.
Fedora and openSUSE are the open-community spin-offs of privately managed and developed for-profit GNU/Linux distributions, Red Hat Enterprise Linux and SUSE Enterprise Edition Linux.
at redhat.com
While Red Hat uses strict trademark rules to restrict free re-distribution of their officially supported versions of Red Hat Enterprise Linux, Red Hat freely provides the source code for the distribution's software even for software where this is not mandatory. As a result, several distributors have created re-branded and/or community-supported re-builds of Red Hat Enterprise Linux that can legally be made available, without official support from Red Hat. CentOS,Scientific Linux, and Oracle Linux aim to provide 100% compatibility with Red Hat Enterprise Linux.
Yes.
an operating system developed by red hat inc.
both are different versions. rhel 5 has more features and inbuilt software..