Based on its city models, GeoSim offers a full spectrum of core capabilities and custom solutions for urban infrastructure, tourism and travel, real estate, security and defense, 3D yellow pages, entertainment, media and advertising applications.     GeoSim offers applications for TV/movie and production studios, newspapers, magazines,and local telecom companies. Geosim's 3D-city models enable:   Integration of local search, geo-referenced content and 3D animation to publicize, promote and advertise products and services.   Creation of customized animation movies based on the city model.   Use of 3D-city model in conjunction with customer's image rendering/visualization tools, and other media applications.