[1] http://i.stack.imgur.com/YxZw5.png[2] http://3.bp.blogspot.com/-tLz6dPVY6XI/TwlyfrbLOtI/AAAAAAAAAdk/RfyWwhCDEYs/s1600/Screenshot+at+2012-01-08+16%253A06%253A40.png
Some people don't like the simplicity from GNOME System Settings but I think is better for end user. They don't need groups or another administration tools, if need the best way is install from repositories.
