Interactive dashboards allow for more user interaction than simple dashboards through features like navigation, drill-down capabilities, filtering, and different display formats. They are useful for handling large volumes of data and providing insights not obvious before. Effective dashboards are designed based on use cases, group data logically, avoid overload, and consider reporting and decision-making cycles. A case study demonstrated a national project monitoring dashboard that standardized data feeds and had an intuitive interface for different user groups. Choosing the right platform depends on desired features like mobile access, social integration, and traditional or free-form analysis. Dashboards have applications in real estate, transportation, facilities management, and smart cities.