47
Linux has nearly half of the desktop OS Linux market
(www.theregister.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
I'm not sure what's being implied here, but the quote from the article is true. ChromeOS is FOSS, was based on Ubuntu (a long time ago) and is now based on Gentoo. Early versions of ChromeOS, which were basically just a full-screen browser, didn't feel very Linuxy. But I think current ChromeOS versions look and feel a lot like using a simplified Linux distro.
I don't have a strong opinion on whether ChromeOS should be grouped with traditional Linux distros for statistical purposes. But it is notable that Google maintains the two most most popular non-server OSs built on the Linux kernel.