Add Online Maps and Layers
Tipp:
Be sure you are connected to the Internet to use the Maps menu properly.
Tipp:
The default map layers are installed to C:\Program Files\ArcGIS\Desktop10.0\Business Analyst\Datasets\ArcGIS Online Maps.
Tipp:
Newly saved map services or layers, accessed from the Maps menu, must be saved to C:\My Output Data\ArcGIS Online Maps.
Tipp:
A similar way to add online services is through ArcGIS Add Data. You can add a basemap or add data from ArcGIS Online.
9/16/2010