Maps are use to relay informaion.
Road maps show highways and physical boundaires.
Topographical maps show changes in elevation.
Aeronautical maps are used by airline pilots to show flight paths.
Spider maps are organized by placing the central theme or unifying factor in the center of the map.
Hierarchy maps presents information in a descending order of importance
Flow chart organizes information in order.
Floor plan show where rooms are in a building.
Gene maps show specific location in genes.