Ubuntu is an operating system based on the Debian Linux core. It is versatile and comfortable. It is ideal for use on laptops, desktops, and web servers. This OS includes all necessary utilities that the user needs. These include Internet surfing applications, a suite of office applications to work with text files and presentations, Internet communication, and spreadsheets.

All programs for this OS are available for download with open code, and this fact is consistent with the main goals of Linux creators and especially Ubuntu. Among them are the following features:

• All versions of the Ubuntu operating system are available for free download. These include those for corporate use that require network security updates.
• Ubuntu has full software with all the necessary software from the development studio Canonical as well as hundreds of other studios from all over the world.
• Ubuntu has all the tools and techniques that will make it easier for people with disabilities to interact with this operating system. Disks with the operating systems do not contain only free software.