Hi
http://www.thevarguy.com/2011/08/02/can-gnome-3-become-the-next-big-open-...
"There’s a lot to like about GNOME Shell in its current form. It’s
functional, graceful and arguably more intuitive than Canonical’s Unity,
which suffers, for instance, from the lack of any means for adding
virtual desktops other than editing gconf values by hand."
Rahul