Components of an information system.

1. GROUP MEMBERS
AQIB ALI
MEHVISH HILAL
ZUFISHA AHMED
JAMIA HAMDARD UNIVERSITY SWATI
KESLEY5/26/2016 1MBA.MIS

2. INTRODUCTION TO
INFORMATION SYSTEM
Set of interrelated components that
collects , process , stores information .
 Support decision making
 Coordination and control
 Helps managers and workers analyze
problems
 Visualize complex subjects
 Create new projects
 An organized combination of people
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3. Components of information
system
People
Resource
Hardware Software
Data Network
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4. Resources of people
IS specialists
End users
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5. Hardware resources
Machines
Media
Computer
systems
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6. Software resources
Programs
Procedure
s
System
Software
Application
Software
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7. Data resources
 Must meet the criteria of comprehensiveness
,non redundancy and appropriate structure.
Product
Descripti
ons
Custome
r
Records
Employe
e Files
Inventory
Databas
es
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8. Network resources
Communications
Media
Communication
Processors
Network Access Control Software
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9. 5/26/2016 9MBA.MIS