I have a couple computers that I use and each of them has a different background.
My laptop has a WoW background from Burning Crusade. It's of a spirit healer that is in the sky. I love it. It is so pretty and it makes me happy. Also, I spend a lot of time with them.
My work computer has a standard background that is of yellow tulips. I change that with the season. I'm about to put a beach background on it.
My home computer has a WoW background of a tree ancient. It feels very druidish to me. So I claimed it. I used to have a dancing women one. That one was just pretty.
My desktop backgrounds are the way they are because I find them pleasing to the eye. My computer at home has two monitors so I can see my background at home all the time. It has to appeal to me to be there!
While waiting for Warlords of Draenor
8 hours ago