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Linux really has come a long way
(lemmy.dbzer0.com)
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
Windows became popular with Windows 3.0 that came out 1990, And the Linux kernel came in 1991, but the first distro which is a better comparison came in 1993.
So Windows had a 3 year advantage.
But that wasn't the more crucial thing, the real advantage was DOS compatibility, which everything legacy ran on. So with Windows people and companies could still run their old DOS programs, they could even run them better than in an old fashioned DOS system, because Windows was brilliant for multitasking DOS programs.