Macbook air desktop background
69211
Why can't I change my desktop background?
50446
Use  as a CSS background
49842
How to set an image as a background for Frame in Swing GUI of java?
43955
How to change background image of lock screen?
110257
Screensaver with active desktop
6519
ADDING white background to an image?
131452
How to use custom background picture in Ubuntu 13.10?
7017
How Do You Use An Image As The World Background?
119902
Create a multicolor background
79379
How to change background and maintain realistic effect?
141249
Is there a way to disable changing the background in GNOME?
35324
Setting iPhone wallpaper (locked screen background) programmatically?
128129
Desktop shows a white or black background instead of wallpapers
25470
How to prevent Mac from changing the order of Desktops/Spaces
157820
How To Set Default Wallpaper As Login Screen Wallpaper [Automatically]?
143319
Ways to set up a video as a background 'image'
119737
Why will a background image not show up?