is it possible to switch from desktop with shortcut ?

[LarryT <guess who freesurf fr>]

Hi all :)
I wonder if there is a shortcut to switch from desktop 1 to desktop 2 
(for example). I know i can use the mouse, but is there a key 
combination to do this ?
thank you !
Have a nice day :)

--
Larry
"Computers are like air conditioners - They stop working properly when 
you open Windows !" :-p