finally upgraded to 10! which brings a lot of questions.
one of them, I created two virtual desktops and tried to give different wallpapers. but it doesn't happen. when I change the wallpaper of desktop1, the same wallpaper is used with desktop2.
so how can one easily differentiate the desktops this way? (aside from the numbering).
also, how do you switch between deskstops using the keyboard?