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Ubuntu
Logo-ubuntu no(r)-black orange-hex.svg
Ubuntu 17.04 English.png
Screenshot of Ubuntu Desktop 17.04 "Zesty Zapus"

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Developer Canonical Ltd., Ubuntu community
OS family Linux
Working state Current
Source model Open source (with some exceptions)
Initial release 20 October 2004 (12 years ago) (2004-10-20)
Latest release Ubuntu 17.04 Zesty Zapus / 13 April 2017 (4 months ago) (2017-04-13)
Latest preview 17.10 Artful Aardvark
Marketing target Personal computers, servers; IoT (Ubuntu Core)-->
Available in More than 55 languages by LoCos
Update method APT (Software Updater, GNOME Software)
Package manager dpkg, Snappy
Platforms I386, IA-32, AMD64; ARMhf (ARMv7 + VFPv3-D16), ARM64; Power, ppc64le; s390x
Kernel type Monolithic (Linux)
Userland GNU
Default user interface GNOME, Ubuntu Unity, GNOME 2 (in older versions)
License Free software licenses
(mainly GPL)
Official website www.ubuntu.com

Ubuntu (/ʊˈbnt/ uu-BOON-too, stylized as ubuntu) is an open source operating system software for computers. It is one of the distribution systems of Linux, and is based on the Debian architecture. It is usually run on personal computers, and is also popular on network servers, usually running the Ubuntu Server variant, with enterprise-class features. Ubuntu runs on the most popular architectures, including Intel, AMD, and ARM-based machines. Ubuntu is also available for tablets and smartphones, with the Ubuntu Touch edition.

Ubuntu is published by Canonical Ltd, who offer commercial support. It is based on free software and named after the Southern African philosophy of ubuntu (literally, 'human-ness'), which Canonical Ltd. suggests can be loosely translated as "humanity to others" or "I am what I am because of who we all are".

Ubuntu is the most popular operating system running in hosted environments, so–called "clouds", as it is the most popular server Linux distribution.

Development of Ubuntu is led by UK-based Canonical Ltd., a company founded by South African entrepreneur Mark Shuttleworth. Canonical generates revenue through the sale of technical support and other services related to Ubuntu. The Ubuntu project is publicly committed to the principles of open-source software development; people are encouraged to use free software, study how it works, improve upon it, and distribute it.


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