Ubuntu is an operating system built by a worldwide team of expert developers. It contains all the applications you need: a web browser, office suite, media apps, instant messaging and much more.

Ubuntu is an open-source alternative to Windows and Office.

The Ubuntu promise

* Ubuntu will always be free of charge, along with its regular enterprise releases and security updates

* Ubuntu comes with full commercial support from Canonical and hundreds of companies from across the world

* Ubuntu provides the best translations and accessibility features that the free software community has to offer

* Ubuntu core applications are all free and open source. We want you to use free and open source software, improve it and pass it on.