FORMAL DEFINITION
Geographic information system(s), GIS (noun)
GIS is a
technology that is used to create, manage, analyze, and
map all types of data.
GIS connects
data to a map, integrating location data (where things
are) with all types of descriptive information (what
things are like there). This provides a foundation for
mapping and analysis that is used in science and almost
every industry. GIS helps users understand patterns,
relationships, and geographic context. The benefits
include improved communication, efficiency, management,
and decision-making.
