In this section you can specify the time Intervals when the desktop refreshes to check for new information, updates, mail, and much more.
To access your general desktop preferences, follow these steps:
Click the Settings tab on the left navigation bar.
Click the desktop icon in the settings section
The Desktop Preferences page appears.
You can select the time that you want your desktop to refresh in the Refresh Interval field.
If you want the content boxes to wrap, select the checkbox.