Gnome 3 and computer shut down

[Rowland penny <rpenny f2s com>]

Hello, I am trying out Gnome 3 on Fedora 15, whilst I will probably get 
my head round it in time, there appears to be several things missing 
that I have come to rely on. But the main problem that I have found is, 
just how are you supposed to easily turn the computer off? the only ways 
I have found is to either open a terminal and 'sudo shutdown -h now' or 
logout then shutdown. Or am I missing something?

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