At GeoINT 2004, another event, the researchers tried out a multi-user map application.
"Up to four users can simultaneously open and use personalized zooming lenses on geospatial maps," the researchers wrote.
August 14, 2012 3:22 PM PDT
Photo by: Screen shots by Greg Sandoval/CNET
| Caption by: Greg Sandoval
Conversation powered by Livefyre