Information Technology (IT), Geospatial Technologies (GT) combined with Communication Technology offer promising platform and methods used to manage, visualize measure, analyze and share Data and Knowledge. The most well-known Geospatial Technologies are Remote Sensing, Digital Mapping / Cartography, Geographical Information Systems, Business Intelligence and Global Positional System.
e-governance is the application of information and communication technology (ICT) for delivering government services, exchange of information communication transactions, integration of various stand-alone systems and services.
Through e-governance, government services will be made available to citizens in a convenient, efficient and transparent manner. Generally four basic models are available – government-to-citizen (customer), government-to-employees, government-to-government and government-to-business.