For example, if you regularly receive documents that you need to preview and edit, you could draw a square on a section of your desktop image that is large enough to encompass these items.

For example, if all of your users need the same suite of applications and they all speak and use the same language, thick images may be a good choice. Just be sure to allocate more of your IT budget ...

Click "Desktop." The names of folders on your MacBook appear in the left pane of the preferences window. Click the folder on your MacBook containing the image that you want to use. For example, ...