Ubuntu

Ubuntu ( ) is a Linux distribution based on Debian and composed primarily of free and open-source software. Developed by the British company Canonical and a community of contributors under a meritocratic governance model, Ubuntu is released in multiple official editions: Desktop, Server, and Core for IoT and robotic devices.

London-based software company, developer of Ubuntu

free software package management system

Ubuntu graphical user interface developed and maintained by Canonical and UBports

discontinued Ubuntu Linux installer for Windows

mobile interface for Ubuntu, developed by UBports

Wikimedia list article

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Single Sign-On and file hosting service by Canonical Group Limited

Debian software package format

software deployment and package management system developed by Canonical

display server software

font family

former event-based replacement for the traditional init daemon

mobile phone operation system

System76, Inc. is an American computer manufacturer based in Denver, Colorado, that sells notebook computers, desktop computers, and servers. The company utilizes free and open-source software, and offers a choice of Ubuntu or their own Ubuntu-based Linux distribution Pop!_OS as preinstalled operating systems.

free software; default installer for Ubuntu and its derivatives

LightDM is a free and open-source X display manager that aims to be lightweight, fast, extensible and multi-desktop. It can use various front-ends to draw the user interface, also called Greeters. It also supports Wayland.

simplified netfilter interface

Ubuntu Linux software repository for managing source packages

software utility for performing system-wide configuration tasks on Unix-like operating systems

Usplash is a software project in the Ubuntu community. Historically, scrolling text "verbose mode" has typically appeared on Linux computers during boot. Usplash replaces the scrolling-text screens with a graphical splash screen. It was designed to replace Bootsplash, which did the same thing on the kernel space level. Since usplash operates in user space, it can be updated without recompiling the kernel.

Sans-serif typeface

UK computer magazine

Ubuntu Restricted Extras is a software package for the computer operating system Ubuntu that allows the user to install essential software which is not already included due to legal or copyright reasons.

Linux distribution base on Ubuntu using the Cinnamon desktop environment

Ubuntu frontend for APT and snap

Stack Exchange site for Ubuntu users and developers

UKUI (Ultimate Kylin User Interface) is a desktop environment for Linux distributions and other UNIX-like operating systems, originally developed for Ubuntu Kylin, and written using the Qt framework. UKUI is a fork of the MATE Desktop Environment.

Medibuntu (Multimedia, Entertainment & Distractions In Ubuntu) was a community-maintained repository of Debian packages that could not be included in the Ubuntu distribution for legal reasons.