Short bio: Computer Scientist, FOSS supporter (read more)
Tux Machines (TM)-specific
Have you ever wondered what “XP” stands for or where “Ubuntu” comes from? Some operating systems get their names from obvious places, but others need some explaining.
We’ve rounded up the most popular and well-known operating systems, as well as a few lesser-known ones.
Micro Soft Disk Operating System (MS-DOS) was originally licensed from Seattle Consumer Products’ Quick and Dirty Operating System (QDOS). MS-DOS had no graphical user interface (GUI) and instead everything was inputted by users via a command prompt. The DOS acronym does not always mean MS-DOS. DOS is a generic term for “Disk Operating System” and MS-DOS was just one of many including Apple DOS, AmigaDOS, freeDOS, and many others.
System 1 – 7.5
Apple’s System operating system was developed for the Macintosh personal computer. The operating system has always followed a basic revision numbering scheme with every major release getting a 1 point increment with minor updates getting a 0.1 increment.
The Apple Macintosh computer was released in 1984 and got its name from the McIntosh apple.
Linux itself got its name from Ari Lemmke who ran the FTP server the original Linux Kernel was uploaded to. Linus Torvalds, the creator of the Linux kernel, wanted to name the kernel Freax, but Ari instead gave him a folder called “linux” to upload his kernel to. The Linux name came from “Linus’ Minix” which was the operating system Linus was trying to replace for himself.