Optimistic Outlook on Enterprise Linux Distribution

What kind of enterprise Linux distribution is designed to support Open Stack Cloud services?

A. A commercial, security-emphasized, administrator-friendly enterprise Linux distribution

B. An open-source Linux distribution

C. A free Linux distribution

D. An enterprise Linux distribution that does not support Open Stack Cloud services

Final answer: A commercial, security-emphasized, administrator-friendly enterprise Linux distribution designed to execute on any hardware platform designed to support Open Stack Cloud services.

The described entity is an enterprise Linux distribution like Red Hat Enterprise Linux, which emphasizes security and can run on any hardware supporting OpenStack Cloud services. Linux, started by Linus Torvalds in 1991 as an open-source OS alternative, has seen mass adaptation in various tech sectors due to its cost-effectiveness and adaptability.

Explanation: The question refers to an enterprise Linux distribution which is commercial, emphasizes security, and is attractive to administrators. The criteria reveal it's to be used on any hardware supporting OpenStack Cloud services. An example may be Red Hat Enterprise Linux (RHEL), known to be used widely in businesses and emphasize security. It's also adaptable to various hardware infrastructures.

Linux began with graduate student Linus Torvalds coding an operating system kernel in frustration at the high cost of UNIX. This open-source OS rapidly grew in popularity due to its accessible nature, and allowed for numerous Linux distributions, including Red Hat, Debian, and Ubuntu, broadening the spectrum of usages.

By virtue of its adaptability and cost-effectiveness, Linux became a favourite for running file servers and internet routers, chiefly taking over from more expensive systems like Microsoft NT. Linux is now the OS of supercomputers, workstations, servers, and powers significant tech infrastructure worldwide.