Fourth Phase, Wide-spread application (1 ene 1990 año – 28 sept 2017 año)

Descripción:

GIS application has become more diverse, due to investment in internet companies, the increase of computer power and storage capabilities, and the decreased cost of disk drives more users are able to access the software. This has led to copious amounts of data world wide.
(Miyazaki, 2015)

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