Understanding Information Systems and Network Topologies
Classified in Computers
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1. Information System Definition and Functions
An information system is an organized system for the collection, organization, storage, and communication of information. It is the study of networks that people and organizations use to collect, filter, process, create, and distribute data. Essentially, it's a group of components that interact to produce information.
Objectives:
- Efficient management of data and information
- Improvement of business processes
- Creation of value
The main functions are:
- Capturing internal and external data
- Data processing
- Distributing information to users
2. Centralized vs. Distributed Information Systems
Centralized Systems
In a centralized system, all calculations are done on one particular computer.
Distributed Systems
In a distributed... Continue reading "Understanding Information Systems and Network Topologies" »