Few days ago, I downloaded a beta version of Ubuntu 11.04 Natty Narwhal to try. A new GUI called Unity look nice, give more room to view but it hard to use. To switch from one application to another application, I much click more. Folks at UbuntuForums.org showed me how to back to the Classic GUI.
If a geek is getting difficult in playing Unity in Ubuntu 11.04, how come an ordinary user can use. It look like Canonical turn away a lot of users beginning with this version. The key point of a sucess operating system is a usability. It must be easy to use.