Linux (/ˈlɪnəks/ LIN-əks) is a name that broadly denotes a family of free and open-source software operating systems (OS) built around the Linux kernel. Typically, Linux is packaged in a form known as a Linux distribution (or distro for short) for both desktop and server use. The defining component of a Linux distribution is the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds. Many Linux distributions use the word "Linux" in their name.
