InformationSystemsPresentationFinal

InformationSystemsPresentationFinal - Information Systems...

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Information Systems Information Systems Presented by: Muhammad Ajmal Khan MPhil 0504 Deptt. of Library and Information Science, University of the Punjab, Lahore
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Outline Outline Definitions Types of Information Systems Information Systems Vs Information Technology Expanding Roles of IS Classification of IS Enterprise Resource Planning Information Systems Development IS as Discipline Information systems: Opportunities and Challenges Conclusion
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Definitions Definitions Data Raw facts such as an employee’s name and number of hours worked in a week, inventory part numbers or sales orders. Information A collection of facts organized in such a way that they have additional value beyond the value of the facts themselves. Data Information $35,000 12 Units $12,000 J. Jones Western Region $100,000 100 Units 35 Units Data Processing Salesperson: J. Jones Sales Territory: Western Region Current Sales: 147 Units = $147,000
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An information system(IS) is typically considered to be a set of interrelated elements or components that collect(input), manipulate(processes), and disseminate (output) data and information and provide a feedback mechanism to meet an objective. Open System
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This note was uploaded on 08/07/2011 for the course COMP 102 taught by Professor Daniel during the Spring '08 term at HKUST.

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InformationSystemsPresentationFinal - Information Systems...

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