To set an image as
your wallpaper in Windows:
1) Select your wallpaper resolution (use the list below each thumbnail).
2) Right-click on the large image that will open up.
3) Select "Set as Wallpaper" from the menu.
To set an image as your desktop picture on a
Macintosh:
1) Open the "Appearance" control panel.
2) Drag the image to the preview portion of the control panel.
3) Click on the "Set Desktop" button.