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Course:
Judul harus sesuai CO dan isi sesuai
topiks The ICT and its DevelopmentWeek-2
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Information Systems(The ICT Components)
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Definisi Sistem Informasi
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Unsur/ Sumberdaya S.I
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Information Systems
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The Information Value Chain (Difference data-
information)
Improve performance
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IT components
Technology
Process
People
hardware software
communication networks
data resources
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Information System Components ICT (Information Communication Technology)
Hardware
Software
Netware
Facilities/infrastructures
Prosedur/aturan-aturan/standar
Dataware/Database
Peopleware
Brainware/teknisi
User (operational/management)
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Peopleware
ICT Expert/ Teknisi
ICT-Enabled Workers orICT Users Managerial
Staf professional (knowledge worker)
clerical staff
application systems operator
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Data/Database
Data/ Datum/ Information
Information are processed from data by
information value added chain).
Information provides knowledgeana
standards/ reference for planningand
decision making process.
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ICT1. Software Operating systems
Systems utility, additional/ad-on
Application & package software
2. Netware
Internet/extranet/intranet(LAN/WAN/MAN)=internet
3. Facilities/infrastructures(UPS, security, dsbnya)
4. Hardware Central Processing Unit(CPU, = CU+ALU+Memory)
Input/Output Device + media
Storage (main/primary/internal, secondary, off-line)
Communication equipment
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2. Netware Computernetwork: LAN, WAN, MAN, and the networks
toppology.
Network of networks(internet), inter-networks .
Rememberinternetconsist ofInternet, intranet, andextranet.
N/W consists ofhardware (MODEM, cable, multiplexer)+
software .
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LondonChicago
New York
Stockholm
Moscow
Paris
Berlin
Los Angeles
Internet
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How the internet works
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Evolusi
Brochureware
1995 20001997 1999
Business
impact
E-Commerce
E-Business
E-Enterprise
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3. Infrastructures Uninteruptable Power Supply (UPS)
Stabilizer
Security systems, fire detector, etc.
Raised f loor
Roboticuntukoff l ine storage media
And other supporting facilities!
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The physical equipment used for the input, processing,
output, and storage activities of a computer system Central processing unit (CPU)
Memory (primary and secondary storage)
Input technologies Output technologies
Communication technologies
4. Hardware
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[Insert Figure 1.1 here]
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Types ofApplications
Front office/Back-office system
Batch/Transaction Processing system
Real-time/Delayed processing system
On-line/Off-line system
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Major Types (subCBIS)
Electronic data processing (EDP)
Transaction processing systems (TPS)
Accounting information system (AIS)
Management information system (MIS)
Decision support system (DSS) and (GDSS)
Knowledge work systems (KWS)
Office automation (OAS)
Executive support system (ESS)
Enterprise resources planning (ERP)
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Ada Pertanyaan???
TERIMA
KASIH