Ubuntu includes the very best translations and accessibility infrastructure that the free software community has to offer. Ubuntu comes with full commercial support from Canonical and hundreds of companies around the world. It contains all the applications you need web browser, presentation, document and spreadsheet software, instant messaging and much more. Ubuntu CDs contain only free software applications we encourage you to use free and open source software, improve it and pass it on. Read more about the Ubuntu philosophy .
Ubuntu comes with full commercial support from Canonical and hundreds of companies around the world. Learn more about Ubuntu Take the desktop tour Desktop Edition Learn more The Ubuntu promise Ubuntu will always be free of charge, including enterprise releases and security updates. Ubuntu includes the very best translations and accessibility infrastructure that the free software community has to offer. About Ubuntu Ubuntu is community developed, Linuxbased operating system that is perfect for laptops, desktops and servers. It contains all the applications you need web browser, presentation, document and spreadsheet software, instant messaging and much more.