Data refers to raw facts without context, while information is data that has been processed, organized, and analyzed to add context and value. A navigation system takes raw map and location data as input and transforms it into useful information for drivers by computing shortest paths, finding nearby points of interest, and outputting directions and maps with visualizations. The feedback is the user's current location, and controls allow the user to change the destination, zoom level, or route to help the system achieve its goal of providing navigation assistance.