Ubuntu is a free and open-source operating system and Linux distribution based on Debian. It is the most popular Linux distribution currently in use, with nearly 40 million users worldwide and thousands of active users online. Ubuntu is widely considered to be one of the most secure and stable operating systems for personal, business and enterprise use.
First released in 2004, Ubuntu is developed and maintained by Canonical Ltd., and its community of users and developers. The default desktop environment of Ubuntu is GNOME, although users can easily install other desktop environments such as KDE, Xfce, LXDE, and more. The source code of Ubuntu is available for download and is freely redistributable.
Ubuntu is fast, secure, and easy to use, making it suitable for both beginners and experienced Linux users. It is highly customizable and includes a large repository of packages available for download. Ubuntu includes hundreds of applications pre-installed, from a web browser and office suite to a media player and image editor. It also includes many server applications for both work and home servers.
Ubuntu is one of the most popular operating systems with desktop and server editions offering a wide range of options to suit a variety of needs. With its large user base, an active community of developers, and a repository of thousands of applications, Ubuntu remains the most popular Linux distribution.
