Reviews of the Unity interface currently used in the Ubuntu 10.10 Netbook Edition also suggest that there is much to be done before it’s ready for broader desktop use.

At long last, Unity has shipped version 4.6 of its visual game development system — and with it, the long promised UI editor.

The idea of adding Unity on MeeGo came from the fact that MeeGo netbook interface is getting old and technological advancements is moving at a very fast pace hence MeeGo needed a restart.

Unity was chosen by Toyota Motor to help it deliver a graphical user interface for Toyota’s next human-machine interface for cars.