What is GIS? | Existing websites | Classroom exemplars | Advice and information
What is a GIS?
What is GI?
Creating GIS
Value of combining GIS
Combining GIS
Modern systems
Advantages of GIS
Elements of GIS
How to represent
Location
Shape
Attributes
Summary
What GIS does
Who uses GIS
The following diagram summarises the components required to represent the physical features and human features around us in a geographic information system.
