SlideShare a Scribd company logo
1 of 16
ICT systems and its components
What are the components of an ICT
System? Pages 97 - 102
List the components that make up an ICT system
 E.g: People
 Hardware…
Components of an ICT System
 Software
 Hardware
 Information
 Procedures
 People
 Data
People
 Why are people needed in an ICT System (think to Miss
Pascoe’s work)
 No ICT system can work without people being involved in
various stages.
 The first stage will be for analysis, design, implementation
and testing of a system, which will be varied out by
systems analysis and programmers.
 These systems are built to suit a particular client, end user
or audience and the computer specialists will work to meet
requirements of the client.
 Systems are much more likely to succeed of the clients and
end users are involved at every stage.
People…
 Large organizations are often divided up into department that carry out the four main functions
of a business they make sue of IT in most aspects of the business.
 Sales, purchasing. Finance an operations.
 Departments will communicate and exchange information with each other and with external
bodies such as customers and suppliers. This will be done with various ICT facilities such as:
 Email, finance, payroll, budgeting/forecasting using spreadsheet or special purpose software,
stock control using relational database management software, marketing of products and
services including websites and the media.
 Networks and intranets can help colleagues to communicate and share data to produce an
efficient organization even if some of the company are in different locations around the world.
People
 Anaysis
 Design
 Implementation
 Testing
 Carried out by system analysts and programmers.
 Build to suit particular client needs.
 ICT Systems more likely to succeed if clients are involved at every stage.
Large Organisations
 Divided into departments, which are…… (main 4)
 P
 O
 F
 S
 Departments communicate and exchange information with each other and
external bodies.
 Email, Stock Control, Finance/Payroll, Marketing – Networks and Intranet help.
Data
Define Data
Data
 The definition of data is raw facts and figures or a set of values. The
following are some examples of data that might be input.
 Raw facts and figures or set of values. For example:
 25, 30, 45, 60
 Jones, Smith, Parker
 A, B, C, D, E
 Data can be inputted by different devices – Name some please….
Data
Data can be inputted by some of the following:
 Keyboard
 Barcode reader
 Scanner
 Digital camera
 Microphone
 Can you think of any more?
Define what a procedure is..
Procedures
 Procedures – important to ensure procedures are in place. Most organizations have a code of
practice in place which governs the way in which their ICT system can be used by their
employees. All laws and legislation that have been introduced by government must also be
taken into account when using ICT systems.
 These include Data protection Act, Computer misuse act, copyright, designs and patents act and
the freedom of information act.
 Users must ensure that they follow security procedures such as the user of usernames and
passwords and anti-virus software.
 Any removable media should be checked to ensure that the integrity of the ICT systems are not
compromised.
 Breaches of ICT code of conducts should be dealt with inline with various laws and company
procedures.
Software and hardware
 Software –The choice of software will depend on the system being implemented
to ensure that the desired output can be produced.
 What software packages are there?
 Hardware – Depend on the type of processing and output intended, storage
space and processing power – key aspects. Storage space and processing power
are two of the key aspects that will be taken into account when making choices
about the hardware that is chosen. Specialist output devices such as color laser
printers may also need to be taken into account when looking at the task that
the ICT system is performing.
 What are the main components of hardware required?
Identify and define the Purpose of each..
 Identify and know the purpose and characteristics of the main hardware
components of an ICT system.
 Input devices..
 Processors e.g. CPU
 Output devices..
 Ports and cables..
 Storage devices..
Main components and hardware..
 Input devices.. Keyboard, mouse, scanner, barcode readers,…
 Processors e.g. CPU
 Output devices.. Printer, speaker monitor/screen
 Ports and cables.. Parallel, serial, universal serial bus (USB)
 Storage devices.. Hard drive, CD, DVD, memory sticks..
Information
 The final output is the information produced. Information is data that has been processed into something meaningful.
 Data that has been processed into something that is meaningful.
117, 36, 118, 48,
119, 85, 120, 49
Sort Candidate number
and mark, convert mark to
grade.
A
B
C
Data input
Processing Output

More Related Content

What's hot

Role of Operations in IT Industry
Role of Operations in IT IndustryRole of Operations in IT Industry
Role of Operations in IT Industrysoumyatiwari25
 
Introduction to Y12 ICT - Systems and ICT Systems
Introduction to Y12 ICT - Systems and ICT SystemsIntroduction to Y12 ICT - Systems and ICT Systems
Introduction to Y12 ICT - Systems and ICT Systemsshiplakeict
 
Information systems and its components 1
Information systems and its components 1Information systems and its components 1
Information systems and its components 1Ashish Desai
 
Information Technology for Management and Business
Information Technology for Management and BusinessInformation Technology for Management and Business
Information Technology for Management and BusinessGanta Kishore Kumar
 
4. Fundamental MIS Information Systems Presentation
4. Fundamental MIS  Information Systems Presentation4. Fundamental MIS  Information Systems Presentation
4. Fundamental MIS Information Systems PresentationMirMdAkhiruggaman
 
Understand issues related to use of information system
Understand issues related to use of information systemUnderstand issues related to use of information system
Understand issues related to use of information systemRajesh Khadka
 
PCI Solna EDB 101020 FortConsult
PCI Solna EDB 101020 FortConsultPCI Solna EDB 101020 FortConsult
PCI Solna EDB 101020 FortConsultJolin Löf
 
Cb12e basic ppt ch15
Cb12e basic ppt ch15Cb12e basic ppt ch15
Cb12e basic ppt ch15Eric
 
Information system infrastructure
Information system infrastructureInformation system infrastructure
Information system infrastructureAssignmentPartner
 
3 softwares and elements of information system
3 softwares and elements of information system3 softwares and elements of information system
3 softwares and elements of information systemMrQaz996
 
BTEC National in ICT: Unit 3 - MIS Tools
BTEC National in ICT: Unit 3 - MIS ToolsBTEC National in ICT: Unit 3 - MIS Tools
BTEC National in ICT: Unit 3 - MIS Toolsmrcox
 
2.1 ict systems and components
2.1 ict systems and components2.1 ict systems and components
2.1 ict systems and componentsmrmwood
 
Computers in Management BBA 2 Sem
Computers in Management BBA 2 SemComputers in Management BBA 2 Sem
Computers in Management BBA 2 Semamitymbaassignment
 
Management Information System (mis)- unit-3
Management Information System (mis)- unit-3Management Information System (mis)- unit-3
Management Information System (mis)- unit-3Manoj Kumar
 
The infrastructure and the Security Essentials of Information Technology in a...
The infrastructure and the Security Essentials of Information Technology in a...The infrastructure and the Security Essentials of Information Technology in a...
The infrastructure and the Security Essentials of Information Technology in a...adeel hamid
 
Chapter03
Chapter03Chapter03
Chapter03Izaham
 
Info2 sec 1_-_ict_systems
Info2 sec 1_-_ict_systemsInfo2 sec 1_-_ict_systems
Info2 sec 1_-_ict_systemssaltashict
 

What's hot (20)

Role of Operations in IT Industry
Role of Operations in IT IndustryRole of Operations in IT Industry
Role of Operations in IT Industry
 
Introduction to Y12 ICT - Systems and ICT Systems
Introduction to Y12 ICT - Systems and ICT SystemsIntroduction to Y12 ICT - Systems and ICT Systems
Introduction to Y12 ICT - Systems and ICT Systems
 
Information systems and its components 1
Information systems and its components 1Information systems and its components 1
Information systems and its components 1
 
Chap01
Chap01Chap01
Chap01
 
Information Technology for Management and Business
Information Technology for Management and BusinessInformation Technology for Management and Business
Information Technology for Management and Business
 
4. Fundamental MIS Information Systems Presentation
4. Fundamental MIS  Information Systems Presentation4. Fundamental MIS  Information Systems Presentation
4. Fundamental MIS Information Systems Presentation
 
Understand issues related to use of information system
Understand issues related to use of information systemUnderstand issues related to use of information system
Understand issues related to use of information system
 
PCI Solna EDB 101020 FortConsult
PCI Solna EDB 101020 FortConsultPCI Solna EDB 101020 FortConsult
PCI Solna EDB 101020 FortConsult
 
Cb12e basic ppt ch15
Cb12e basic ppt ch15Cb12e basic ppt ch15
Cb12e basic ppt ch15
 
Information system infrastructure
Information system infrastructureInformation system infrastructure
Information system infrastructure
 
3 softwares and elements of information system
3 softwares and elements of information system3 softwares and elements of information system
3 softwares and elements of information system
 
BTEC National in ICT: Unit 3 - MIS Tools
BTEC National in ICT: Unit 3 - MIS ToolsBTEC National in ICT: Unit 3 - MIS Tools
BTEC National in ICT: Unit 3 - MIS Tools
 
MIS Chap # 5...
MIS Chap # 5...MIS Chap # 5...
MIS Chap # 5...
 
2.1 ict systems and components
2.1 ict systems and components2.1 ict systems and components
2.1 ict systems and components
 
Careers in it
Careers in itCareers in it
Careers in it
 
Computers in Management BBA 2 Sem
Computers in Management BBA 2 SemComputers in Management BBA 2 Sem
Computers in Management BBA 2 Sem
 
Management Information System (mis)- unit-3
Management Information System (mis)- unit-3Management Information System (mis)- unit-3
Management Information System (mis)- unit-3
 
The infrastructure and the Security Essentials of Information Technology in a...
The infrastructure and the Security Essentials of Information Technology in a...The infrastructure and the Security Essentials of Information Technology in a...
The infrastructure and the Security Essentials of Information Technology in a...
 
Chapter03
Chapter03Chapter03
Chapter03
 
Info2 sec 1_-_ict_systems
Info2 sec 1_-_ict_systemsInfo2 sec 1_-_ict_systems
Info2 sec 1_-_ict_systems
 

Viewers also liked

2.3 people and ict systems
2.3 people and ict systems2.3 people and ict systems
2.3 people and ict systemsmrmwood
 
DHW Planning for Growth copy
DHW Planning for Growth copyDHW Planning for Growth copy
DHW Planning for Growth copyBrett Lear
 
Seguridad informática
Seguridad informáticaSeguridad informática
Seguridad informáticaAmbar Lopez
 
Thethreeactstructureisthetemplatethemoststoriesfollow
ThethreeactstructureisthetemplatethemoststoriesfollowThethreeactstructureisthetemplatethemoststoriesfollow
ThethreeactstructureisthetemplatethemoststoriesfollowMethembedarikwa5
 
нет коррупции
нет коррупциинет коррупции
нет коррупцииarzmary
 
Orthopedics This Week - The Agony and Ecstasy of Cartivas FDA Panel Meeting
Orthopedics This Week - The Agony and Ecstasy of Cartivas FDA Panel MeetingOrthopedics This Week - The Agony and Ecstasy of Cartivas FDA Panel Meeting
Orthopedics This Week - The Agony and Ecstasy of Cartivas FDA Panel MeetingDeborah Moore
 
Pm0015 quantitaive methods in project management
Pm0015 quantitaive methods in project managementPm0015 quantitaive methods in project management
Pm0015 quantitaive methods in project managementconsult4solutions
 
Penal 310316
Penal 310316Penal 310316
Penal 310316Ycd Daza
 
Ib0018 export-import finance
Ib0018 export-import financeIb0018 export-import finance
Ib0018 export-import financeconsult4solutions
 
Multivibrator bistabil syarifudin
Multivibrator bistabil syarifudinMultivibrator bistabil syarifudin
Multivibrator bistabil syarifudinSyarifudin86
 

Viewers also liked (20)

2.3 people and ict systems
2.3 people and ict systems2.3 people and ict systems
2.3 people and ict systems
 
DHW Planning for Growth copy
DHW Planning for Growth copyDHW Planning for Growth copy
DHW Planning for Growth copy
 
математика иац
математика иацматематика иац
математика иац
 
popelyuk2-2016
popelyuk2-2016popelyuk2-2016
popelyuk2-2016
 
جيل واعد
جيل واعد  جيل واعد
جيل واعد
 
Seguridad informática
Seguridad informáticaSeguridad informática
Seguridad informática
 
Thethreeactstructureisthetemplatethemoststoriesfollow
ThethreeactstructureisthetemplatethemoststoriesfollowThethreeactstructureisthetemplatethemoststoriesfollow
Thethreeactstructureisthetemplatethemoststoriesfollow
 
нет коррупции
нет коррупциинет коррупции
нет коррупции
 
phd_unimi_R08725
phd_unimi_R08725phd_unimi_R08725
phd_unimi_R08725
 
Orthopedics This Week - The Agony and Ecstasy of Cartivas FDA Panel Meeting
Orthopedics This Week - The Agony and Ecstasy of Cartivas FDA Panel MeetingOrthopedics This Week - The Agony and Ecstasy of Cartivas FDA Panel Meeting
Orthopedics This Week - The Agony and Ecstasy of Cartivas FDA Panel Meeting
 
GUTSA info session 2016
GUTSA info session 2016GUTSA info session 2016
GUTSA info session 2016
 
SIS Samsung
SIS SamsungSIS Samsung
SIS Samsung
 
Pm0015 quantitaive methods in project management
Pm0015 quantitaive methods in project managementPm0015 quantitaive methods in project management
Pm0015 quantitaive methods in project management
 
Penal 310316
Penal 310316Penal 310316
Penal 310316
 
Otek crm destek
Otek crm destekOtek crm destek
Otek crm destek
 
Ib0018 export-import finance
Ib0018 export-import financeIb0018 export-import finance
Ib0018 export-import finance
 
Teleperformance
Teleperformance   Teleperformance
Teleperformance
 
Location pics
Location picsLocation pics
Location pics
 
English cv 3
English cv 3English cv 3
English cv 3
 
Multivibrator bistabil syarifudin
Multivibrator bistabil syarifudinMultivibrator bistabil syarifudin
Multivibrator bistabil syarifudin
 

Similar to Components

Lecture 1 technology-management_intro
Lecture 1 technology-management_introLecture 1 technology-management_intro
Lecture 1 technology-management_introAleeza Aziz
 
2 1ictsystemsandcomponents-110314111029-phpapp02
2 1ictsystemsandcomponents-110314111029-phpapp022 1ictsystemsandcomponents-110314111029-phpapp02
2 1ictsystemsandcomponents-110314111029-phpapp02thando Shange
 
Introduction to Information and Education Technology 1
Introduction to Information and Education Technology 1Introduction to Information and Education Technology 1
Introduction to Information and Education Technology 1Mohamed EL Zayat
 
INTERNAL Assign no 207( JAIPUR NATIONAL UNI)
INTERNAL Assign no   207( JAIPUR NATIONAL UNI)INTERNAL Assign no   207( JAIPUR NATIONAL UNI)
INTERNAL Assign no 207( JAIPUR NATIONAL UNI)Partha_bappa
 
The best Definition of the IT updated 2023 document 5.docx
The best Definition of the IT updated 2023 document 5.docxThe best Definition of the IT updated 2023 document 5.docx
The best Definition of the IT updated 2023 document 5.docxintel-writers.com
 
Information Systems Chapter 1
Information Systems Chapter 1Information Systems Chapter 1
Information Systems Chapter 1Jim Constantinou
 
Business Information Systems by Patrick Linhart
Business Information Systems by Patrick LinhartBusiness Information Systems by Patrick Linhart
Business Information Systems by Patrick LinhartPatrick Linhart
 
Components of an information system
Components of an information systemComponents of an information system
Components of an information systemNareshBabu285920
 
information of system technology
information of system technologyinformation of system technology
information of system technologybilal anjum
 
Advantages And Disadvantages Of Cyber-Crime In The Hotel
Advantages And Disadvantages Of Cyber-Crime In The HotelAdvantages And Disadvantages Of Cyber-Crime In The Hotel
Advantages And Disadvantages Of Cyber-Crime In The HotelPatty Buckley
 
how to become IT specialist
how to become IT specialisthow to become IT specialist
how to become IT specialistMaher Doubiane
 
SAD-chap1-aa (new update Oct20).ppt
SAD-chap1-aa (new update Oct20).pptSAD-chap1-aa (new update Oct20).ppt
SAD-chap1-aa (new update Oct20).pptMOHAMADAZRULAIMANABD
 
Chapter 2 Decision Making
Chapter 2 Decision MakingChapter 2 Decision Making
Chapter 2 Decision MakingUMaine
 

Similar to Components (20)

Lecture 1 technology-management_intro
Lecture 1 technology-management_introLecture 1 technology-management_intro
Lecture 1 technology-management_intro
 
2 1ictsystemsandcomponents-110314111029-phpapp02
2 1ictsystemsandcomponents-110314111029-phpapp022 1ictsystemsandcomponents-110314111029-phpapp02
2 1ictsystemsandcomponents-110314111029-phpapp02
 
Systems analysis and design lecture 1
Systems analysis and design lecture 1Systems analysis and design lecture 1
Systems analysis and design lecture 1
 
Introduction to Information and Education Technology 1
Introduction to Information and Education Technology 1Introduction to Information and Education Technology 1
Introduction to Information and Education Technology 1
 
MIS.pptx
MIS.pptxMIS.pptx
MIS.pptx
 
Information system
Information systemInformation system
Information system
 
Chapter 14
Chapter 14Chapter 14
Chapter 14
 
INTERNAL Assign no 207( JAIPUR NATIONAL UNI)
INTERNAL Assign no   207( JAIPUR NATIONAL UNI)INTERNAL Assign no   207( JAIPUR NATIONAL UNI)
INTERNAL Assign no 207( JAIPUR NATIONAL UNI)
 
The best Definition of the IT updated 2023 document 5.docx
The best Definition of the IT updated 2023 document 5.docxThe best Definition of the IT updated 2023 document 5.docx
The best Definition of the IT updated 2023 document 5.docx
 
ITB-I Unit-1 PPT.pdf
ITB-I Unit-1 PPT.pdfITB-I Unit-1 PPT.pdf
ITB-I Unit-1 PPT.pdf
 
Information Systems Chapter 1
Information Systems Chapter 1Information Systems Chapter 1
Information Systems Chapter 1
 
Business Information Systems by Patrick Linhart
Business Information Systems by Patrick LinhartBusiness Information Systems by Patrick Linhart
Business Information Systems by Patrick Linhart
 
Components of an information system
Components of an information systemComponents of an information system
Components of an information system
 
information of system technology
information of system technologyinformation of system technology
information of system technology
 
ITB - UNIT 1.pdf
ITB - UNIT 1.pdfITB - UNIT 1.pdf
ITB - UNIT 1.pdf
 
Information systems
Information systemsInformation systems
Information systems
 
Advantages And Disadvantages Of Cyber-Crime In The Hotel
Advantages And Disadvantages Of Cyber-Crime In The HotelAdvantages And Disadvantages Of Cyber-Crime In The Hotel
Advantages And Disadvantages Of Cyber-Crime In The Hotel
 
how to become IT specialist
how to become IT specialisthow to become IT specialist
how to become IT specialist
 
SAD-chap1-aa (new update Oct20).ppt
SAD-chap1-aa (new update Oct20).pptSAD-chap1-aa (new update Oct20).ppt
SAD-chap1-aa (new update Oct20).ppt
 
Chapter 2 Decision Making
Chapter 2 Decision MakingChapter 2 Decision Making
Chapter 2 Decision Making
 

More from Larry Nelson

More from Larry Nelson (11)

Pitch 2016
Pitch 2016Pitch 2016
Pitch 2016
 
Ln q2
Ln q2Ln q2
Ln q2
 
Interfaces
InterfacesInterfaces
Interfaces
 
Back up
Back upBack up
Back up
 
Validation and verification
Validation and verificationValidation and verification
Validation and verification
 
Data types
Data typesData types
Data types
 
Working in ICT
Working in ICTWorking in ICT
Working in ICT
 
Processing
ProcessingProcessing
Processing
 
Data Information
Data InformationData Information
Data Information
 
Coding and encoding
Coding and encodingCoding and encoding
Coding and encoding
 
Threats
ThreatsThreats
Threats
 

Recently uploaded

FICTIONAL SALESMAN/SALESMAN SNSW 2024.pdf
FICTIONAL SALESMAN/SALESMAN SNSW 2024.pdfFICTIONAL SALESMAN/SALESMAN SNSW 2024.pdf
FICTIONAL SALESMAN/SALESMAN SNSW 2024.pdfPondicherry University
 
ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH FORM 50 CÂU TRẮC NGHI...
ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH FORM 50 CÂU TRẮC NGHI...ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH FORM 50 CÂU TRẮC NGHI...
ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH FORM 50 CÂU TRẮC NGHI...Nguyen Thanh Tu Collection
 
Sternal Fractures & Dislocations - EMGuidewire Radiology Reading Room
Sternal Fractures & Dislocations - EMGuidewire Radiology Reading RoomSternal Fractures & Dislocations - EMGuidewire Radiology Reading Room
Sternal Fractures & Dislocations - EMGuidewire Radiology Reading RoomSean M. Fox
 
SPLICE Working Group: Reusable Code Examples
SPLICE Working Group:Reusable Code ExamplesSPLICE Working Group:Reusable Code Examples
SPLICE Working Group: Reusable Code ExamplesPeter Brusilovsky
 
How to Send Pro Forma Invoice to Your Customers in Odoo 17
How to Send Pro Forma Invoice to Your Customers in Odoo 17How to Send Pro Forma Invoice to Your Customers in Odoo 17
How to Send Pro Forma Invoice to Your Customers in Odoo 17Celine George
 
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...Nguyen Thanh Tu Collection
 
SURVEY I created for uni project research
SURVEY I created for uni project researchSURVEY I created for uni project research
SURVEY I created for uni project researchCaitlinCummins3
 
An overview of the various scriptures in Hinduism
An overview of the various scriptures in HinduismAn overview of the various scriptures in Hinduism
An overview of the various scriptures in HinduismDabee Kamal
 
How To Create Editable Tree View in Odoo 17
How To Create Editable Tree View in Odoo 17How To Create Editable Tree View in Odoo 17
How To Create Editable Tree View in Odoo 17Celine George
 
Major project report on Tata Motors and its marketing strategies
Major project report on Tata Motors and its marketing strategiesMajor project report on Tata Motors and its marketing strategies
Major project report on Tata Motors and its marketing strategiesAmanpreetKaur157993
 
Improved Approval Flow in Odoo 17 Studio App
Improved Approval Flow in Odoo 17 Studio AppImproved Approval Flow in Odoo 17 Studio App
Improved Approval Flow in Odoo 17 Studio AppCeline George
 
Basic Civil Engineering notes on Transportation Engineering & Modes of Transport
Basic Civil Engineering notes on Transportation Engineering & Modes of TransportBasic Civil Engineering notes on Transportation Engineering & Modes of Transport
Basic Civil Engineering notes on Transportation Engineering & Modes of TransportDenish Jangid
 
The Story of Village Palampur Class 9 Free Study Material PDF
The Story of Village Palampur Class 9 Free Study Material PDFThe Story of Village Palampur Class 9 Free Study Material PDF
The Story of Village Palampur Class 9 Free Study Material PDFVivekanand Anglo Vedic Academy
 
AIM of Education-Teachers Training-2024.ppt
AIM of Education-Teachers Training-2024.pptAIM of Education-Teachers Training-2024.ppt
AIM of Education-Teachers Training-2024.pptNishitharanjan Rout
 
Observing-Correct-Grammar-in-Making-Definitions.pptx
Observing-Correct-Grammar-in-Making-Definitions.pptxObserving-Correct-Grammar-in-Making-Definitions.pptx
Observing-Correct-Grammar-in-Making-Definitions.pptxAdelaideRefugio
 
Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...
Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...
Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...EADTU
 

Recently uploaded (20)

FICTIONAL SALESMAN/SALESMAN SNSW 2024.pdf
FICTIONAL SALESMAN/SALESMAN SNSW 2024.pdfFICTIONAL SALESMAN/SALESMAN SNSW 2024.pdf
FICTIONAL SALESMAN/SALESMAN SNSW 2024.pdf
 
Mattingly "AI & Prompt Design: Named Entity Recognition"
Mattingly "AI & Prompt Design: Named Entity Recognition"Mattingly "AI & Prompt Design: Named Entity Recognition"
Mattingly "AI & Prompt Design: Named Entity Recognition"
 
ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH FORM 50 CÂU TRẮC NGHI...
ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH FORM 50 CÂU TRẮC NGHI...ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH FORM 50 CÂU TRẮC NGHI...
ĐỀ THAM KHẢO KÌ THI TUYỂN SINH VÀO LỚP 10 MÔN TIẾNG ANH FORM 50 CÂU TRẮC NGHI...
 
Sternal Fractures & Dislocations - EMGuidewire Radiology Reading Room
Sternal Fractures & Dislocations - EMGuidewire Radiology Reading RoomSternal Fractures & Dislocations - EMGuidewire Radiology Reading Room
Sternal Fractures & Dislocations - EMGuidewire Radiology Reading Room
 
SPLICE Working Group: Reusable Code Examples
SPLICE Working Group:Reusable Code ExamplesSPLICE Working Group:Reusable Code Examples
SPLICE Working Group: Reusable Code Examples
 
Supporting Newcomer Multilingual Learners
Supporting Newcomer  Multilingual LearnersSupporting Newcomer  Multilingual Learners
Supporting Newcomer Multilingual Learners
 
How to Send Pro Forma Invoice to Your Customers in Odoo 17
How to Send Pro Forma Invoice to Your Customers in Odoo 17How to Send Pro Forma Invoice to Your Customers in Odoo 17
How to Send Pro Forma Invoice to Your Customers in Odoo 17
 
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
TỔNG HỢP HƠN 100 ĐỀ THI THỬ TỐT NGHIỆP THPT TOÁN 2024 - TỪ CÁC TRƯỜNG, TRƯỜNG...
 
SURVEY I created for uni project research
SURVEY I created for uni project researchSURVEY I created for uni project research
SURVEY I created for uni project research
 
An overview of the various scriptures in Hinduism
An overview of the various scriptures in HinduismAn overview of the various scriptures in Hinduism
An overview of the various scriptures in Hinduism
 
How To Create Editable Tree View in Odoo 17
How To Create Editable Tree View in Odoo 17How To Create Editable Tree View in Odoo 17
How To Create Editable Tree View in Odoo 17
 
Major project report on Tata Motors and its marketing strategies
Major project report on Tata Motors and its marketing strategiesMajor project report on Tata Motors and its marketing strategies
Major project report on Tata Motors and its marketing strategies
 
Improved Approval Flow in Odoo 17 Studio App
Improved Approval Flow in Odoo 17 Studio AppImproved Approval Flow in Odoo 17 Studio App
Improved Approval Flow in Odoo 17 Studio App
 
Basic Civil Engineering notes on Transportation Engineering & Modes of Transport
Basic Civil Engineering notes on Transportation Engineering & Modes of TransportBasic Civil Engineering notes on Transportation Engineering & Modes of Transport
Basic Civil Engineering notes on Transportation Engineering & Modes of Transport
 
OS-operating systems- ch05 (CPU Scheduling) ...
OS-operating systems- ch05 (CPU Scheduling) ...OS-operating systems- ch05 (CPU Scheduling) ...
OS-operating systems- ch05 (CPU Scheduling) ...
 
ESSENTIAL of (CS/IT/IS) class 07 (Networks)
ESSENTIAL of (CS/IT/IS) class 07 (Networks)ESSENTIAL of (CS/IT/IS) class 07 (Networks)
ESSENTIAL of (CS/IT/IS) class 07 (Networks)
 
The Story of Village Palampur Class 9 Free Study Material PDF
The Story of Village Palampur Class 9 Free Study Material PDFThe Story of Village Palampur Class 9 Free Study Material PDF
The Story of Village Palampur Class 9 Free Study Material PDF
 
AIM of Education-Teachers Training-2024.ppt
AIM of Education-Teachers Training-2024.pptAIM of Education-Teachers Training-2024.ppt
AIM of Education-Teachers Training-2024.ppt
 
Observing-Correct-Grammar-in-Making-Definitions.pptx
Observing-Correct-Grammar-in-Making-Definitions.pptxObserving-Correct-Grammar-in-Making-Definitions.pptx
Observing-Correct-Grammar-in-Making-Definitions.pptx
 
Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...
Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...
Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...
 

Components

  • 1. ICT systems and its components
  • 2. What are the components of an ICT System? Pages 97 - 102 List the components that make up an ICT system  E.g: People  Hardware…
  • 3. Components of an ICT System  Software  Hardware  Information  Procedures  People  Data
  • 4. People  Why are people needed in an ICT System (think to Miss Pascoe’s work)  No ICT system can work without people being involved in various stages.  The first stage will be for analysis, design, implementation and testing of a system, which will be varied out by systems analysis and programmers.  These systems are built to suit a particular client, end user or audience and the computer specialists will work to meet requirements of the client.  Systems are much more likely to succeed of the clients and end users are involved at every stage.
  • 5. People…  Large organizations are often divided up into department that carry out the four main functions of a business they make sue of IT in most aspects of the business.  Sales, purchasing. Finance an operations.  Departments will communicate and exchange information with each other and with external bodies such as customers and suppliers. This will be done with various ICT facilities such as:  Email, finance, payroll, budgeting/forecasting using spreadsheet or special purpose software, stock control using relational database management software, marketing of products and services including websites and the media.  Networks and intranets can help colleagues to communicate and share data to produce an efficient organization even if some of the company are in different locations around the world.
  • 6. People  Anaysis  Design  Implementation  Testing  Carried out by system analysts and programmers.  Build to suit particular client needs.  ICT Systems more likely to succeed if clients are involved at every stage.
  • 7. Large Organisations  Divided into departments, which are…… (main 4)  P  O  F  S  Departments communicate and exchange information with each other and external bodies.  Email, Stock Control, Finance/Payroll, Marketing – Networks and Intranet help.
  • 9. Data  The definition of data is raw facts and figures or a set of values. The following are some examples of data that might be input.  Raw facts and figures or set of values. For example:  25, 30, 45, 60  Jones, Smith, Parker  A, B, C, D, E  Data can be inputted by different devices – Name some please….
  • 10. Data Data can be inputted by some of the following:  Keyboard  Barcode reader  Scanner  Digital camera  Microphone  Can you think of any more?
  • 11. Define what a procedure is..
  • 12. Procedures  Procedures – important to ensure procedures are in place. Most organizations have a code of practice in place which governs the way in which their ICT system can be used by their employees. All laws and legislation that have been introduced by government must also be taken into account when using ICT systems.  These include Data protection Act, Computer misuse act, copyright, designs and patents act and the freedom of information act.  Users must ensure that they follow security procedures such as the user of usernames and passwords and anti-virus software.  Any removable media should be checked to ensure that the integrity of the ICT systems are not compromised.  Breaches of ICT code of conducts should be dealt with inline with various laws and company procedures.
  • 13. Software and hardware  Software –The choice of software will depend on the system being implemented to ensure that the desired output can be produced.  What software packages are there?  Hardware – Depend on the type of processing and output intended, storage space and processing power – key aspects. Storage space and processing power are two of the key aspects that will be taken into account when making choices about the hardware that is chosen. Specialist output devices such as color laser printers may also need to be taken into account when looking at the task that the ICT system is performing.  What are the main components of hardware required?
  • 14. Identify and define the Purpose of each..  Identify and know the purpose and characteristics of the main hardware components of an ICT system.  Input devices..  Processors e.g. CPU  Output devices..  Ports and cables..  Storage devices..
  • 15. Main components and hardware..  Input devices.. Keyboard, mouse, scanner, barcode readers,…  Processors e.g. CPU  Output devices.. Printer, speaker monitor/screen  Ports and cables.. Parallel, serial, universal serial bus (USB)  Storage devices.. Hard drive, CD, DVD, memory sticks..
  • 16. Information  The final output is the information produced. Information is data that has been processed into something meaningful.  Data that has been processed into something that is meaningful. 117, 36, 118, 48, 119, 85, 120, 49 Sort Candidate number and mark, convert mark to grade. A B C Data input Processing Output