Virtual USA Gen 4 Expands Information-Sharing Capabilities

摘要

The Department of Homeland Security's Science and Technology Directorate unveiled Virtual USA Gen 4, the latest generation of the Web-based initiative focused on cross-jurisdictional information-sharing and collaboration among the homeland-security and emergency-management community. Before Gen 4, Virtual USA was a state-centric tool. But the new version expands information-sharing across states, counties and cities.