Tuesday 29 November 2011

STID 1013 CHAPTER 1

What is an Information System?

An organized combination of…
People
Hardware and software
Communication networks
Data resources
Policies and procedures
This system…
Stores, retrieves, transforms, and disseminates information in an organization

Information Technologies

Information Systems
All the components and resources necessary to deliver information and functions to the organization
Could be paper based
Information Technologies
Hardware, software, networking, data management
Our focus will be on computer-based information systems (CBIS)

 








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