Linux is itself is a kernel. It can be configured to a network workstation, a DNS server, a DHCP server, a web server, a mail server, a file and print server, database server, a firewall, a gateway router and many more.

Is Linux a kernel or OS?

Linux, in its nature, is not an operating system; it’s a Kernel. The Kernel is part of the operating system – And the most crucial. For it to be an OS, it is supplied with GNU software and other additions giving us the name GNU/Linux. Linus Torvalds made Linux open source in 1992, one year after it’s creation.

Is Linux an operating system or not?

Linux® is an open source operating system (OS). … The OS sits between applications and hardware and makes the connections between all of your software and the physical resources that do the work.