Ubuntu operating system is one of the most successful Linux branches. Starting with version 11.04, the Ubuntu release gave up the GNOME desktop environment and changed to the Unity interface, which looked even more gorgeous.
However, in fact the Unity interface may not have been as popular as imagined.
Ubuntu system developer Canon Journal founder Mark Shuttleworth latest statement said, has stopped the Unity interface to continue to research and development, investment, Ubuntu will be in 18.04 LTS version began a comprehensive return to the GNOME interface.
After turning to GNOME, Canonical will give up Mir, show server transfer to Wayland, and it is also a strong competitor, trying to replace the X Window System.
As planned, the Ubuntu 18.04 LTS system will be released in April 2018.