Importance Of Global Information System

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INTRODUCTION

What is Global Information System?
According to the wikipedia, global information system is any information system, which attempts to deliver the totality of measurable data worldwide within a defined context.
A global information system as can be referred to as “GIS” integrates hardware, software and data for capturing; managing, analyzing and displaying all forms of geographically referenced information. It allow us to visualize and understand, question and interpret data in many ways that show patterns, relationships and trends in the forms of map, reports and charts. A global information system answer questions and solve problems by looking at data in a way that is speedily shared and easily understood. The technology can be integrated into any enterprise’s information system framework as a way to integrate data so that it can analyze and power it to make critical decisions on business and planning.
GIS can integrate and relate any data with a spatial component, regardless of the source of the data, example is you can combine the location of mobile workers, located in real-time by GPS devices, in relation to customers' home, located by address and derived from your customer database. GIS can map this data, giving dispatchers a visual tool to plan the best routes for mobile staff or send the closest worker to a customer. (Lsp4you, 2010)

Implementing Global Information Systems

Looking at the current trend towards globalization, some firms are managing increasingly complex networks of subsidiaries, customers and also suppliers. It manages the complexity by providing chain information and also facilitating communication between these chain partners and manager’s decisions when coordinating these networks.
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...ypes of global information system tools that use the internet as a means in accessing, retrieving and transmitting distributed data, managing spatial analysis and creating multimedia global information system presentations.
The general qualities of internet global information system are that, object oriented, distributed and inter-operable. The global information system data and functionality may reside on different servers on the internet and happen to be assembled and integrated locally when and when needed.
It is necessary for internet global information system to be able to take benefit of distributed processing in access analysis models and distributed data in the network so as to achieve high inter-operability. Microsoft's Distributed Component Object Model and Object Management Group 's Common Object Request Broker Architecture show capacity in this matter.

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