SlideShare une entreprise Scribd logo

Chapter 1 Introduction To Computers

•Télécharger en tant que PPT, PDF•
•
N
norzaini

This document provides an overview of computers and their components. It discusses the importance of computer literacy and defines a computer. It describes the basic components of a computer including hardware such as the system unit, storage devices, input/output devices, and software. It explains different types of computers including personal computers, handheld computers, internet appliances, mid-range servers, and mainframes. It also provides an introduction to computer networks and the internet.

TechnologieBusiness
1  sur  87
Chapter 1 Introduction to Computers
Chapter 1 Objectives Explain the importance of computer literacy Define the term computer Identify the components of a computer Explain why a computer is a powerful tool Differentiate among the various categories of software Discuss the uses of the Internet and the World Wide Web Describe the categories of computers and their uses Explain the purpose of a network Identify the various types of computer users Understand how a user can be a Web publisher p. 1.2
The Digital Revolution ,[object Object],[object Object],p. 1.2 Fig. 1-1 Next
The Digital Revolution ,[object Object],[object Object],p. 1.4 Next
What Is a Computer? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],p. 1.4 Next
What is a Computer? ,[object Object],p. 1.4 Fig. 1-2 Data Collection of raw unprocessed facts, figures, and symbols Information Data that is organized, meaningful, and useful Next
What is a Computer? ,[object Object],[object Object],[object Object],p. 1.4 Next
What is a Computer? ,[object Object],p. 1.4 Software The series of instructions that tells the hardware how to perform tasks Hardware The electric, electronic, and mechanical equipment that makes up a computer Next
[object Object],[object Object],What is a Computer? p. 1.5 Input Any data or instructions you enter into a computer Output Data that has been processed into information Storage Area in a computer that can hold data and information for future use Communication The capability of communicating with other computers Process Manipulate the input (data) to produce output (information) Next
The Components of a Computer ,[object Object],speaker p. 1.5 Fig. 1-3 printer scanner speaker PC camera microphone digital camera system unit keyboard modem monitor mouse Next
The Components of a Computer ,[object Object],[object Object],Click to view Web Link then click Input Devices p. 1.5 Fig. 1-3 scanner microphone keyboard mouse PC camera digital camera Next
The Components of a Computer ,[object Object],[object Object],Click to view Web Link then click Output Devices p. 1.6 Fig. 1-3 printer monitor speakers Next
The Components of a Computer ,[object Object],[object Object],[object Object],[object Object],p. 1.6 Fig. 1-3 hard disk drive CD-RW drive CD-ROM or DVD-ROM drive Zip ® disk drive floppy disk drive Next
The Components of a Computer ,[object Object],Click to view Web Link then click Processors p. 1.6 ,[object Object],[object Object],[object Object],[object Object],[object Object],Next
The Components of a Computer ,[object Object],[object Object],[object Object],[object Object],p. 1.6 Fig. 1-4 processor chip packaging memory chip Next
The Components of a Computer ,[object Object],p. 1.6 External Device Also called a peripheral Attaches to the system unit Internal Component Resides inside the system unit Next
The Components of a Computer ,[object Object],[object Object],Click to view Web Link then click Storage Devices p. 1.7 ,[object Object],[object Object],[object Object],[object Object],[object Object],Next
The Components of a Computer ,[object Object],p. 1.7 Fig. 1-3 CD-RW drive hard disk drive CD-ROM or DVD-ROM drive ZIP ® drive floppy disk drive Next
The Components of a Computer ,[object Object],[object Object],[object Object],[object Object],p. 1.7 Fig. 1-5 Next
The Components of a Computer ,[object Object],[object Object],[object Object],[object Object],[object Object],p. 1.7 Fig. 1-6 & 7 removable hard disk self-contained hard disk Next
The Components of a Computer ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],p. 1.8 Fig. 1-8 Next
The Components of a Computer ,[object Object],[object Object],[object Object],p. 1.8 Fig. 1-9 miniature storage media Next
The Components of a Computer ,[object Object],[object Object],[object Object],Click to view Web Link then click Communications Devices ,[object Object],p. 1.8 Fig. 1-3 modem Next
Why Is a Computer So Powerful? ,[object Object],p. 1.8 Speed Billions of operations can be carried out in a single second Storage Enormous amounts of data can be stored and made available for processing anytime it is needed Reliability Dependable because components have a low failure rate so they produce consistent results Accuracy If data is entered correctly and program works properly, the results are error-free — garbage in, garbage out (GIGO) accuracy of output depends on accuracy of input Communications Two connected computers can share stored data, instructions, and information Next
Why Is a Computer So Powerful? ,[object Object],[object Object],[object Object],p. 1.10 Fig. 1-10 Next
Technology Trailblazer ,[object Object],[object Object],[object Object],[object Object],[object Object],Click to view Web Link then click Bill Gates p. 1.9 Next
Computer Software ,[object Object],[object Object],Click to view Web Link then click Computer Programs p. 1.10 Directs computer to perform alternative operations Prints a report Stores information on disk Allows you to input data and stores it in memory Uses data in memory in calculations Displays information on monitor Compares values stored in memory Next
Computer Software ,[object Object],[object Object],[object Object],p. 1.11 Fig. 1-11 Next
Computer Software ,[object Object],Step 1: Insert the CD-ROM that contains the program into the CD-ROM drive. Step 2: If necessary, install the program on the hard disk. Then instruct the computer to run the program. Instructions transfer from the CD-ROM or hard disk to memory. Step 3: The program executes and the screen displays graphics that allow you to create a greeting card. p. 1.11 Fig. 1-12 Step 1 Step 1 Step 2 Step 1 Step 2 Step 3 Next
Computer Software ,[object Object],[object Object],p. 1.12 Operating System (OS) Set of programs containing instructions that coordinate all the activities among computer hardware devices Utility program Type of system software that performs a specific task, usually related to managing a computer, its devices, or its programs Next
Computer Software ,[object Object],[object Object],[object Object],[object Object],p. 1.12 Next
Computer Software ,[object Object],[object Object],[object Object],p. 1.12 Fig. 1-13 icons icons Next
Computer Software ,[object Object],[object Object],Click to view Web Link then click Application Software p. 1.13 Word processing software Spreadsheet software Database software Presentation graphics software Suite Collection of popular individual software applications bundled together as a single unit Spreadsheet software Database software Presentation graphics software Word processing software Next
Computer Software ,[object Object],[object Object],[object Object],p. 1.13 Fig. 1-14 Next
Computer Software ,[object Object],[object Object],[object Object],p. 1.14 Next
Computer Software ,[object Object],p. 1.14 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Next
Computer Software ,[object Object],p. 1.14 Third-party company that manages and distributes software and services on the Internet You can run the programs from the Internet Both free and paid ASPs Next
Computer Software ,[object Object],[object Object],[object Object],[object Object],[object Object],p. 1.14 Next
Computer Software ,[object Object],[object Object],p. 1.14 Fig. 1-15 Next
Networks and the Internet ,[object Object],[object Object],[object Object],p. 1.16 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Next
Networks and the Internet ,[object Object],p. 1.16 Software programs Hardware devices Data Information To save time and money To share resources Next
Networks and the Internet ,[object Object],[object Object],p. 1.16 Fig. 1-16 Next
Networks and the Internet ,[object Object],[object Object],p. 1.16 Fig. 1-17 ,[object Object],Next
Networks and the Internet ,[object Object],[object Object],Click to view Web Link then click Internet p. 1.17 Next
Networks and the Internet ,[object Object],p. 1.17 Fig. 1-18 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Next
Networks and the Internet ,[object Object],p. 1.18 Online Service Provider (OSP) Provides access to the Internet, as well as a variety of other specialized content and services Internet Service Provider (ISP) Company that supplies connections to the Internet, usually for a monthly fee Next
Networks and the Internet ,[object Object],[object Object],p. 1.18 Web page Contains text, graphics, sound, or video and has connections to other Web pages Web site Collection of related Web pages Web browser Program used to access and view Web pages Next
[object Object],Networks and the Internet Step 4 : The Web browser locates the Web site for the entered address and displays a Web page on your screen Step 3 : Enter the address of the Web site you wish to visit Step 2 : A Web browser such as Internet Explorer displays a Web page on your screen Step 1 : Use your computer to make a local telephone call to an online service p. 1.18 Fig. 1-19 Step 1 Step 2 Step 1 Step 3 Step 2 Step 1 Step 1 Step 2 Step 3 Step 4 Next
Categories of Computers ,[object Object],p. 1.19 Fig. 1-20 Next
Personal Computers ,[object Object],[object Object],p. 1.19 ,[object Object],[object Object],[object Object],Microprocessor The single chip that performs all the processing functions on a personal computer ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Next
Personal Computers ,[object Object],p. 1.19 Fig. 1-21 & 22 p. 1.19 Fig. 1-21 & 22 The PC and compatibles use the Windows operating system The Apple Macintosh uses the Macintosh operating system (Mac OS) Next
Company on the Cutting Edge ,[object Object],[object Object],[object Object],[object Object],Click to view Web Link then click Gateway p. 1.21 Next
Personal Computers ,[object Object],[object Object],Click to view Web Link then click Personal Computers p. 1.20 Fig. 1-23 Next
Personal Computers ,[object Object],[object Object],[object Object],p. 1.20 Fig. 1-23 Next
Personal Computers ,[object Object],[object Object],[object Object],p. 1.21 Fig. 1-24 Next
Personal Computers ,[object Object],[object Object],[object Object],[object Object],[object Object],p. 1.21 Next
Personal Computers ,[object Object],[object Object],[object Object],[object Object],[object Object],p. 1.22 Fig. 1-25 Next
Personal Computers ,[object Object],[object Object],[object Object],[object Object],Click to view video p. 1.22 Fig. 1-26 Next
Handheld Computers ,[object Object],[object Object],[object Object],Click to view Web Link then click Handheld Computers p. 1.23 Fig. 1-27 Next
Handheld Computers ,[object Object],[object Object],p. 1.23 ,[object Object],[object Object],[object Object],Next
Handheld Computers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],p. 1.23 Fig. 1-28 Next
Handheld Computers ,[object Object],[object Object],p. 1.24 Fig. 1-29 Web-enabled two-way pager Web-enabled cellular telephone Web-enabled handheld computer Next
Internet Appliances ,[object Object],[object Object],p. 1.24 Fig. 1-30 Next
Internet Appliances ,[object Object],[object Object],[object Object],p. 1.25 Fig. 1-31 Next
Mid-Range Servers ,[object Object],[object Object],[object Object],[object Object],[object Object],p. 1.25 Fig. 1-32 Next
Mid-Range Servers ,[object Object],p. 1.25 ,[object Object],[object Object],[object Object],[object Object],Device with a monitor and keyboard used to access a server Next
Mainframes ,[object Object],[object Object],[object Object],[object Object],p. 1.26 Fig. 1-33 Next
Company on the Cutting Edge ,[object Object],[object Object],[object Object],[object Object],Click to view Web Link then click IBM p. 1.26 Next
Supercomputers ,[object Object],[object Object],[object Object],p. 1.26 Fig. 1-34 Next
Elements of an Information System ,[object Object],[object Object],Click to view Web Link then click Minorities in Technology Click to view Web Link then click Women in Technology p. 1.27 Fig. 1-35 1. Hardware 2. Software 1. Hardware 3. Data 1. Hardware 2. Software 4a. People (IT personnel) 1. Hardware 2. Software 3. Data 4b. People (users) 1. Hardware 2. Software 3. Data 4a. People (IT personnel) 5. Procedures 1. Hardware 2. Software 3. Data 4a. People (IT personnel) 4b. People (users) Next
Examples of Computer Usage ,[object Object],p. 1.28 Fig. 1-36 Large Business Home Mobile Small Office/Home Office Power Next
Examples of Computer Usage ,[object Object],p. 1.29 Fig. 1-37 research finance and business management Web access entertainment Next
Examples of Computer Usage ,[object Object],[object Object],p. 1.30 Fig. 1-38 Next
Examples of Computer Usage ,[object Object],[object Object],[object Object],[object Object],Click to view video p. 1.30 Next
Technology Trailblazer ,[object Object],[object Object],[object Object],Click to view Web Link then click Shawn Fanning p. 1.30 Next
[object Object],Examples of Computer Usage Web access spreadsheet ,[object Object],[object Object],[object Object],[object Object],[object Object],p. 1.31 Fig. 1-39 Next
Examples of Computer Usage ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],p. 1.31 Next
Examples of Computer Usage ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],p. 1.32 Fig. 1-40 Next
Examples of Computer Usage ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],p. 1.33 Fig. 1-41 Next
Examples of Computer Usage ,[object Object],[object Object],[object Object],[object Object],Click to view video p. 1.34 Fig. 1-43 Next
Examples of Computer Usage ,[object Object],[object Object],[object Object],p. 1.34 Fig. 1-44 Next
Examples of Computer Usage ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],p. 1.35 Fig. 1-45 Next
Computer User as a Web Publisher ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],p. 1.36 Fig. 1-46 Next
Computer User as a Web Publisher ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Click to view animation p. 1.37 Fig. 1-47 Next
Summary of Introduction to Computers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Next
Summary of Introduction to Computers (cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Next
Chapter 1 Complete

Recommandé

Types and components of computer system
Types and components of computer systemTypes and components of computer system
Types and components of computer systemmkhisalg
 
Introduction to Basic Computer Concepts Presentation
Introduction to Basic Computer Concepts PresentationIntroduction to Basic Computer Concepts Presentation
Introduction to Basic Computer Concepts PresentationAna Tan
 
My presentation on 'computer hardware component' {hardware}
My presentation on 'computer hardware component' {hardware}My presentation on 'computer hardware component' {hardware}
My presentation on 'computer hardware component' {hardware}Rahul Kumar
 
Components of computer and organization
Components of computer and organizationComponents of computer and organization
Components of computer and organizationUniversity of Potsdam
 
Introduction of computer and basics of computer
Introduction of computer and basics of computerIntroduction of computer and basics of computer
Introduction of computer and basics of computerMuhammadTariq387
 
Introduction to computer hardware
Introduction to computer hardwareIntroduction to computer hardware
Introduction to computer hardwareMirea Mizushima
 
Software and hardware overview
Software and hardware overviewSoftware and hardware overview
Software and hardware overviewChristianEmard
 
Computer hardware
Computer hardwareComputer hardware
Computer hardwareChinmoy Jena
 

Recommandé

Types and components of computer system
Types and components of computer systemTypes and components of computer system
Types and components of computer systemmkhisalg
 
Introduction to Basic Computer Concepts Presentation
Introduction to Basic Computer Concepts PresentationIntroduction to Basic Computer Concepts Presentation
Introduction to Basic Computer Concepts PresentationAna Tan
 
My presentation on 'computer hardware component' {hardware}
My presentation on 'computer hardware component' {hardware}My presentation on 'computer hardware component' {hardware}
My presentation on 'computer hardware component' {hardware}Rahul Kumar
 
Components of computer and organization
Components of computer and organizationComponents of computer and organization
Components of computer and organizationUniversity of Potsdam
 
Introduction of computer and basics of computer
Introduction of computer and basics of computerIntroduction of computer and basics of computer
Introduction of computer and basics of computerMuhammadTariq387
 
Introduction to computer hardware
Introduction to computer hardwareIntroduction to computer hardware
Introduction to computer hardwareMirea Mizushima
 
Software and hardware overview
Software and hardware overviewSoftware and hardware overview
Software and hardware overviewChristianEmard
 
Computer hardware
Computer hardwareComputer hardware
Computer hardwareChinmoy Jena
 
Computer operations 7
Computer operations 7Computer operations 7
Computer operations 7Naheelah Irving
 
Introduction to computer Powerpoint Presentation
Introduction to computer Powerpoint PresentationIntroduction to computer Powerpoint Presentation
Introduction to computer Powerpoint PresentationJibin Sr. Plamoottukada
 
Introduction to computer
Introduction to computerIntroduction to computer
Introduction to computerZunair Aslam
 
System Unit
System UnitSystem Unit
System UnitWaqar Ahmad
 
System unit
System unitSystem unit
System unitDhani Ahmad
 
Computer hardware
Computer hardwareComputer hardware
Computer hardwareDR Arveen kumar
 
Computer Fundamentals
Computer FundamentalsComputer Fundamentals
Computer FundamentalsProf. Erwin Globio
 
Computer hardware and its components
Computer hardware and its componentsComputer hardware and its components
Computer hardware and its componentsDIrectorate of Information Technology, Govt. of KPK
 
BASIC PARTS OF COMPUTER FOR DEMO TEACHING
BASIC PARTS OF COMPUTER FOR DEMO TEACHINGBASIC PARTS OF COMPUTER FOR DEMO TEACHING
BASIC PARTS OF COMPUTER FOR DEMO TEACHINGglairerabida
 
Computer components
Computer componentsComputer components
Computer componentshony-1
 
computer hardware
computer hardwarecomputer hardware
computer hardwareRajat Singla
 
Chapter 4 The Components Of The System Unit
Chapter 4 The Components Of The System UnitChapter 4 The Components Of The System Unit
Chapter 4 The Components Of The System Unitnorzaini
 
Booting
BootingBooting
BootingShehrevar Davierwala
 
Computer peripheral or Peripheral Devices
Computer peripheral or Peripheral Devices Computer peripheral or Peripheral Devices
Computer peripheral or Peripheral Devices Adarsh Kumar Yadav
 
Peripheral devices
Peripheral devicesPeripheral devices
Peripheral devicesAnnie Farooq
 
Introduction to Information Technology
Introduction to Information TechnologyIntroduction to Information Technology
Introduction to Information TechnologyUniversity of Education
 
Overview of computer system
Overview of computer systemOverview of computer system
Overview of computer systemrozanadiana
 
introduction to Basic parts of the computer
introduction to Basic parts of the computerintroduction to Basic parts of the computer
introduction to Basic parts of the computerclark bro
 
Basic computer fundamentals
Basic computer fundamentalsBasic computer fundamentals
Basic computer fundamentalsJames Macalalad
 
Basic CPU (Central Processing Unit)
Basic CPU (Central Processing Unit)Basic CPU (Central Processing Unit)
Basic CPU (Central Processing Unit)Faraz Ahmed
 
Introduction to Computers
Introduction to ComputersIntroduction to Computers
Introduction to ComputersSamudin Kassan
 
Introduction to computer
Introduction to computerIntroduction to computer
Introduction to computerhina amir
 

Contenu connexe

Tendances

Introduction to computer Powerpoint Presentation
Introduction to computer Powerpoint PresentationIntroduction to computer Powerpoint Presentation
Introduction to computer Powerpoint PresentationJibin Sr. Plamoottukada
 
Introduction to computer
Introduction to computerIntroduction to computer
Introduction to computerZunair Aslam
 
BASIC PARTS OF COMPUTER FOR DEMO TEACHING
BASIC PARTS OF COMPUTER FOR DEMO TEACHINGBASIC PARTS OF COMPUTER FOR DEMO TEACHING
BASIC PARTS OF COMPUTER FOR DEMO TEACHINGglairerabida
 
Computer components
Computer componentsComputer components
Computer componentshony-1
 
Chapter 4 The Components Of The System Unit
Chapter 4 The Components Of The System UnitChapter 4 The Components Of The System Unit
Chapter 4 The Components Of The System Unitnorzaini
 
Computer peripheral or Peripheral Devices
Computer peripheral or Peripheral Devices Computer peripheral or Peripheral Devices
Computer peripheral or Peripheral Devices Adarsh Kumar Yadav
 
Peripheral devices
Peripheral devicesPeripheral devices
Peripheral devicesAnnie Farooq
 
Overview of computer system
Overview of computer systemOverview of computer system
Overview of computer systemrozanadiana
 
introduction to Basic parts of the computer
introduction to Basic parts of the computerintroduction to Basic parts of the computer
introduction to Basic parts of the computerclark bro
 
Basic computer fundamentals
Basic computer fundamentalsBasic computer fundamentals
Basic computer fundamentalsJames Macalalad
 
Basic CPU (Central Processing Unit)
Basic CPU (Central Processing Unit)Basic CPU (Central Processing Unit)
Basic CPU (Central Processing Unit)Faraz Ahmed
 

Tendances (20)

Computer operations 7
Computer operations 7Computer operations 7
Computer operations 7
 
Introduction to computer Powerpoint Presentation
Introduction to computer Powerpoint PresentationIntroduction to computer Powerpoint Presentation
Introduction to computer Powerpoint Presentation
 
Introduction to computer
Introduction to computerIntroduction to computer
Introduction to computer
 
System Unit
System UnitSystem Unit
System Unit
 
System unit
System unitSystem unit
System unit
 
Computer hardware
Computer hardwareComputer hardware
Computer hardware
 
Computer Fundamentals
Computer FundamentalsComputer Fundamentals
Computer Fundamentals
 
Computer hardware and its components
Computer hardware and its componentsComputer hardware and its components
Computer hardware and its components
 
BASIC PARTS OF COMPUTER FOR DEMO TEACHING
BASIC PARTS OF COMPUTER FOR DEMO TEACHINGBASIC PARTS OF COMPUTER FOR DEMO TEACHING
BASIC PARTS OF COMPUTER FOR DEMO TEACHING
 
Computer components
Computer componentsComputer components
Computer components
 
computer hardware
computer hardwarecomputer hardware
computer hardware
 
Chapter 4 The Components Of The System Unit
Chapter 4 The Components Of The System UnitChapter 4 The Components Of The System Unit
Chapter 4 The Components Of The System Unit
 
Booting
BootingBooting
Booting
 
Computer peripheral or Peripheral Devices
Computer peripheral or Peripheral Devices Computer peripheral or Peripheral Devices
Computer peripheral or Peripheral Devices
 
Peripheral devices
Peripheral devicesPeripheral devices
Peripheral devices
 
Introduction to Information Technology
Introduction to Information TechnologyIntroduction to Information Technology
Introduction to Information Technology
 
Overview of computer system
Overview of computer systemOverview of computer system
Overview of computer system
 
introduction to Basic parts of the computer
introduction to Basic parts of the computerintroduction to Basic parts of the computer
introduction to Basic parts of the computer
 
Basic computer fundamentals
Basic computer fundamentalsBasic computer fundamentals
Basic computer fundamentals
 
Basic CPU (Central Processing Unit)
Basic CPU (Central Processing Unit)Basic CPU (Central Processing Unit)
Basic CPU (Central Processing Unit)
 

En vedette

Introduction to Computers
Introduction to ComputersIntroduction to Computers
Introduction to ComputersSamudin Kassan
 
Introduction to computer
Introduction to computerIntroduction to computer
Introduction to computerhina amir
 
Peter Norton - Introduction to computers Part 1
Peter Norton - Introduction to computers Part 1Peter Norton - Introduction to computers Part 1
Peter Norton - Introduction to computers Part 1Konstantin Pankratov
 
Chapter 1 -introduction_to_computers csc
Chapter 1 -introduction_to_computers cscChapter 1 -introduction_to_computers csc
Chapter 1 -introduction_to_computers cscTyrah Ira
 
Computer Science & Information Systems
Computer Science & Information SystemsComputer Science & Information Systems
Computer Science & Information SystemsLuis Borges Gouveia
 
Introduction to computing lecture1
Introduction to computing lecture1Introduction to computing lecture1
Introduction to computing lecture1Abdul_jabbar_k
 
Short keys function in MS word
Short keys function in MS wordShort keys function in MS word
Short keys function in MS wordM Malik
 
chapter 7b peter norton Survey of PC and Network Operating System
chapter 7b peter norton Survey of PC and Network Operating Systemchapter 7b peter norton Survey of PC and Network Operating System
chapter 7b peter norton Survey of PC and Network Operating SystemM Malik
 
Peter Norton - Introduction to computers - Part 2
Peter Norton - Introduction to computers - Part 2Peter Norton - Introduction to computers - Part 2
Peter Norton - Introduction to computers - Part 2Konstantin Pankratov
 
chapter 1 peter norton introduction to computers
chapter 1 peter norton introduction to computerschapter 1 peter norton introduction to computers
chapter 1 peter norton introduction to computersM Malik
 

En vedette (20)

Introduction to Computers
Introduction to ComputersIntroduction to Computers
Introduction to Computers
 
Introduction to computer
Introduction to computerIntroduction to computer
Introduction to computer
 
Peter Norton - Introduction to computers Part 1
Peter Norton - Introduction to computers Part 1Peter Norton - Introduction to computers Part 1
Peter Norton - Introduction to computers Part 1
 
Chapter 1 -introduction_to_computers csc
Chapter 1 -introduction_to_computers cscChapter 1 -introduction_to_computers csc
Chapter 1 -introduction_to_computers csc
 
chapter 4B Peter Norton
chapter 4B Peter Nortonchapter 4B Peter Norton
chapter 4B Peter Norton
 
Computer science
Computer scienceComputer science
Computer science
 
Computer Science & Information Systems
Computer Science & Information SystemsComputer Science & Information Systems
Computer Science & Information Systems
 
Introduction to computing lecture1
Introduction to computing lecture1Introduction to computing lecture1
Introduction to computing lecture1
 
Chapter 9A
Chapter 9AChapter 9A
Chapter 9A
 
Chapter 1B Peter Norton
Chapter 1B Peter NortonChapter 1B Peter Norton
Chapter 1B Peter Norton
 
Short keys function in MS word
Short keys function in MS wordShort keys function in MS word
Short keys function in MS word
 
Chapter 7A Peter Norton
Chapter 7A Peter NortonChapter 7A Peter Norton
Chapter 7A Peter Norton
 
Chapter 2A Peter Norton
Chapter 2A Peter NortonChapter 2A Peter Norton
Chapter 2A Peter Norton
 
chapter 7b peter norton Survey of PC and Network Operating System
chapter 7b peter norton Survey of PC and Network Operating Systemchapter 7b peter norton Survey of PC and Network Operating System
chapter 7b peter norton Survey of PC and Network Operating System
 
Number systems
Number systemsNumber systems
Number systems
 
Intro ch 01_a
Intro ch 01_aIntro ch 01_a
Intro ch 01_a
 
Chapter 4 Peter Norton
Chapter 4 Peter NortonChapter 4 Peter Norton
Chapter 4 Peter Norton
 
Peter Norton - Introduction to computers - Part 2
Peter Norton - Introduction to computers - Part 2Peter Norton - Introduction to computers - Part 2
Peter Norton - Introduction to computers - Part 2
 
chapter 1 peter norton introduction to computers
chapter 1 peter norton introduction to computerschapter 1 peter norton introduction to computers
chapter 1 peter norton introduction to computers
 
Chapter 8A Peter Norton
Chapter 8A Peter NortonChapter 8A Peter Norton
Chapter 8A Peter Norton
 

Similaire à Chapter 1 Introduction To Computers

NOTES Nov 14, 2011
NOTES Nov 14, 2011NOTES Nov 14, 2011
NOTES Nov 14, 2011Alif Deedat
 
Intro to Computer Chapter 1.pptx
Intro to Computer Chapter 1.pptxIntro to Computer Chapter 1.pptx
Intro to Computer Chapter 1.pptxAdrianVANTOPINA
 
Chapter01
Chapter01Chapter01
Chapter01Izaham
 
discovering computer chapter 1
discovering computer chapter 1discovering computer chapter 1
discovering computer chapter 1HCC
 
Chap 01- Introduction to Computers.ppt
Chap 01- Introduction to Computers.pptChap 01- Introduction to Computers.ppt
Chap 01- Introduction to Computers.pptAbdihamidbinmohamoud
 
Additional notes introduction to computers
Additional notes introduction to computersAdditional notes introduction to computers
Additional notes introduction to computersmn_maps
 
COMPUTERS IN EDUCATION - UNIT 1 - INTRODUCTION TO COMPUTER - B.ED - 8620 - AIOU
COMPUTERS IN EDUCATION - UNIT 1 - INTRODUCTION TO COMPUTER - B.ED - 8620 - AIOUCOMPUTERS IN EDUCATION - UNIT 1 - INTRODUCTION TO COMPUTER - B.ED - 8620 - AIOU
COMPUTERS IN EDUCATION - UNIT 1 - INTRODUCTION TO COMPUTER - B.ED - 8620 - AIOUEqraBaig
 

Similaire à Chapter 1 Introduction To Computers (20)

Concepts For A Digital World
Concepts For A Digital WorldConcepts For A Digital World
Concepts For A Digital World
 
m,ia
m,iam,ia
m,ia
 
Chapter01
Chapter01Chapter01
Chapter01
 
NOTES Nov 14, 2011
NOTES Nov 14, 2011NOTES Nov 14, 2011
NOTES Nov 14, 2011
 
Chapter01.ppt
Chapter01.pptChapter01.ppt
Chapter01.ppt
 
Intro to it
Intro to itIntro to it
Intro to it
 
Chapter 01 (Discovering Computers)
Chapter 01 (Discovering Computers)Chapter 01 (Discovering Computers)
Chapter 01 (Discovering Computers)
 
Intro to Computer Chapter 1.pptx
Intro to Computer Chapter 1.pptxIntro to Computer Chapter 1.pptx
Intro to Computer Chapter 1.pptx
 
Chapter01
Chapter01Chapter01
Chapter01
 
Chapter01
Chapter01Chapter01
Chapter01
 
Computer
ComputerComputer
Computer
 
discovering computer chapter 1
discovering computer chapter 1discovering computer chapter 1
discovering computer chapter 1
 
Computer Fundamental
Computer FundamentalComputer Fundamental
Computer Fundamental
 
Chap 01- Introduction to Computers.ppt
Chap 01- Introduction to Computers.pptChap 01- Introduction to Computers.ppt
Chap 01- Introduction to Computers.ppt
 
Introduction to computer1
Introduction to computer1Introduction to computer1
Introduction to computer1
 
Computer ch. no 1.
Computer ch. no 1.Computer ch. no 1.
Computer ch. no 1.
 
Lecture 1.pdf
Lecture 1.pdfLecture 1.pdf
Lecture 1.pdf
 
Additional notes introduction to computers
Additional notes introduction to computersAdditional notes introduction to computers
Additional notes introduction to computers
 
COMPUTERS IN EDUCATION - UNIT 1 - INTRODUCTION TO COMPUTER - B.ED - 8620 - AIOU
COMPUTERS IN EDUCATION - UNIT 1 - INTRODUCTION TO COMPUTER - B.ED - 8620 - AIOUCOMPUTERS IN EDUCATION - UNIT 1 - INTRODUCTION TO COMPUTER - B.ED - 8620 - AIOU
COMPUTERS IN EDUCATION - UNIT 1 - INTRODUCTION TO COMPUTER - B.ED - 8620 - AIOU
 
Chapter04
Chapter04Chapter04
Chapter04
 

Plus de norzaini

Using The Function In Excel 3
Using The Function In Excel 3Using The Function In Excel 3
Using The Function In Excel 3norzaini
 
Protecting Your Computer
Protecting Your ComputerProtecting Your Computer
Protecting Your Computernorzaini
 
Exploring The Word Window
Exploring The Word WindowExploring The Word Window
Exploring The Word Windownorzaini
 
Computer Software
Computer SoftwareComputer Software
Computer Softwarenorzaini
 
Word Processing
Word ProcessingWord Processing
Word Processingnorzaini
 
Spreadsheet 1
Spreadsheet 1Spreadsheet 1
Spreadsheet 1norzaini
 
Managing Files
Managing FilesManaging Files
Managing Filesnorzaini
 
Computer Basic Definitions
Computer Basic DefinitionsComputer Basic Definitions
Computer Basic Definitionsnorzaini
 
Building Formulas With Excel 2
Building Formulas With Excel 2Building Formulas With Excel 2
Building Formulas With Excel 2norzaini
 
Chapter 9 Communications And Networks
Chapter 9 Communications And NetworksChapter 9 Communications And Networks
Chapter 9 Communications And Networksnorzaini
 
Chapter 8 Operating Systems And Utility Programs
Chapter 8 Operating Systems And Utility ProgramsChapter 8 Operating Systems And Utility Programs
Chapter 8 Operating Systems And Utility Programsnorzaini
 
Chapter 3 Application Software
Chapter 3 Application SoftwareChapter 3 Application Software
Chapter 3 Application Softwarenorzaini
 
Chapter 7 Storage
Chapter 7 StorageChapter 7 Storage
Chapter 7 Storagenorzaini
 
Chapter 6 Output
Chapter 6 OutputChapter 6 Output
Chapter 6 Outputnorzaini
 
Chapter 5 Input
Chapter 5 InputChapter 5 Input
Chapter 5 Inputnorzaini
 
Chapter 11 Computers And Society Home, Work, And Ethical Iss
Chapter 11 Computers And Society Home, Work, And Ethical IssChapter 11 Computers And Society Home, Work, And Ethical Iss
Chapter 11 Computers And Society Home, Work, And Ethical Issnorzaini
 
Chapter 2 The Internet And World Wide Web
Chapter 2 The Internet And World Wide WebChapter 2 The Internet And World Wide Web
Chapter 2 The Internet And World Wide Webnorzaini
 

Plus de norzaini (17)

Using The Function In Excel 3
Using The Function In Excel 3Using The Function In Excel 3
Using The Function In Excel 3
 
Protecting Your Computer
Protecting Your ComputerProtecting Your Computer
Protecting Your Computer
 
Exploring The Word Window
Exploring The Word WindowExploring The Word Window
Exploring The Word Window
 
Computer Software
Computer SoftwareComputer Software
Computer Software
 
Word Processing
Word ProcessingWord Processing
Word Processing
 
Spreadsheet 1
Spreadsheet 1Spreadsheet 1
Spreadsheet 1
 
Managing Files
Managing FilesManaging Files
Managing Files
 
Computer Basic Definitions
Computer Basic DefinitionsComputer Basic Definitions
Computer Basic Definitions
 
Building Formulas With Excel 2
Building Formulas With Excel 2Building Formulas With Excel 2
Building Formulas With Excel 2
 
Chapter 9 Communications And Networks
Chapter 9 Communications And NetworksChapter 9 Communications And Networks
Chapter 9 Communications And Networks
 
Chapter 8 Operating Systems And Utility Programs
Chapter 8 Operating Systems And Utility ProgramsChapter 8 Operating Systems And Utility Programs
Chapter 8 Operating Systems And Utility Programs
 
Chapter 3 Application Software
Chapter 3 Application SoftwareChapter 3 Application Software
Chapter 3 Application Software
 
Chapter 7 Storage
Chapter 7 StorageChapter 7 Storage
Chapter 7 Storage
 
Chapter 6 Output
Chapter 6 OutputChapter 6 Output
Chapter 6 Output
 
Chapter 5 Input
Chapter 5 InputChapter 5 Input
Chapter 5 Input
 
Chapter 11 Computers And Society Home, Work, And Ethical Iss
Chapter 11 Computers And Society Home, Work, And Ethical IssChapter 11 Computers And Society Home, Work, And Ethical Iss
Chapter 11 Computers And Society Home, Work, And Ethical Iss
 
Chapter 2 The Internet And World Wide Web
Chapter 2 The Internet And World Wide WebChapter 2 The Internet And World Wide Web
Chapter 2 The Internet And World Wide Web
 

Dernier

"LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks...
"LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks..."LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks...
"LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks...Fwdays
 
Vertex AI Gemini Prompt Engineering Tips
Vertex AI Gemini Prompt Engineering TipsVertex AI Gemini Prompt Engineering Tips
Vertex AI Gemini Prompt Engineering TipsMiki Katsuragi
 
TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024Lonnie McRorey
 
SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024Lorenzo Miniero
 
Human Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR SystemsHuman Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR SystemsMark Billinghurst
 
Story boards and shot lists for my a level piece
Story boards and shot lists for my a level pieceStory boards and shot lists for my a level piece
Story boards and shot lists for my a level piececharlottematthew16
 
Scanning the Internet for External Cloud Exposures via SSL Certs
Scanning the Internet for External Cloud Exposures via SSL CertsScanning the Internet for External Cloud Exposures via SSL Certs
Scanning the Internet for External Cloud Exposures via SSL CertsRizwan Syed
 
Unleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding ClubUnleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding ClubKalema Edgar
 
Advanced Computer Architecture – An Introduction
Advanced Computer Architecture – An IntroductionAdvanced Computer Architecture – An Introduction
Advanced Computer Architecture – An IntroductionDilum Bandara
 
The Ultimate Guide to Choosing WordPress Pros and Cons
The Ultimate Guide to Choosing WordPress Pros and ConsThe Ultimate Guide to Choosing WordPress Pros and Cons
The Ultimate Guide to Choosing WordPress Pros and ConsPixlogix Infotech
 
Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?Mattias Andersson
 
"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii Soldatenko"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii SoldatenkoFwdays
 
Commit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easyCommit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easyAlfredo García Lavilla
 
Take control of your SAP testing with UiPath Test Suite
Take control of your SAP testing with UiPath Test SuiteTake control of your SAP testing with UiPath Test Suite
Take control of your SAP testing with UiPath Test SuiteDianaGray10
 
Dev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio WebDev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio WebUiPathCommunity
 
From Family Reminiscence to Scholarly Archive .
From Family Reminiscence to Scholarly Archive .From Family Reminiscence to Scholarly Archive .
From Family Reminiscence to Scholarly Archive .Alan Dix
 
What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024Stephanie Beckett
 
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdfHyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdfPrecisely
 
Powerpoint exploring the locations used in television show Time Clash
Powerpoint exploring the locations used in television show Time ClashPowerpoint exploring the locations used in television show Time Clash
Powerpoint exploring the locations used in television show Time Clashcharlottematthew16
 

Dernier (20)

"LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks...
"LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks..."LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks...
"LLMs for Python Engineers: Advanced Data Analysis and Semantic Kernel",Oleks...
 
Vertex AI Gemini Prompt Engineering Tips
Vertex AI Gemini Prompt Engineering TipsVertex AI Gemini Prompt Engineering Tips
Vertex AI Gemini Prompt Engineering Tips
 
TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024
 
SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024
 
Human Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR SystemsHuman Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR Systems
 
DMCC Future of Trade Web3 - Special Edition
DMCC Future of Trade Web3 - Special EditionDMCC Future of Trade Web3 - Special Edition
DMCC Future of Trade Web3 - Special Edition
 
Story boards and shot lists for my a level piece
Story boards and shot lists for my a level pieceStory boards and shot lists for my a level piece
Story boards and shot lists for my a level piece
 
Scanning the Internet for External Cloud Exposures via SSL Certs
Scanning the Internet for External Cloud Exposures via SSL CertsScanning the Internet for External Cloud Exposures via SSL Certs
Scanning the Internet for External Cloud Exposures via SSL Certs
 
Unleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding ClubUnleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding Club
 
Advanced Computer Architecture – An Introduction
Advanced Computer Architecture – An IntroductionAdvanced Computer Architecture – An Introduction
Advanced Computer Architecture – An Introduction
 
The Ultimate Guide to Choosing WordPress Pros and Cons
The Ultimate Guide to Choosing WordPress Pros and ConsThe Ultimate Guide to Choosing WordPress Pros and Cons
The Ultimate Guide to Choosing WordPress Pros and Cons
 
Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?
 
"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii Soldatenko"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii Soldatenko
 
Commit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easyCommit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easy
 
Take control of your SAP testing with UiPath Test Suite
Take control of your SAP testing with UiPath Test SuiteTake control of your SAP testing with UiPath Test Suite
Take control of your SAP testing with UiPath Test Suite
 
Dev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio WebDev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio Web
 
From Family Reminiscence to Scholarly Archive .
From Family Reminiscence to Scholarly Archive .From Family Reminiscence to Scholarly Archive .
From Family Reminiscence to Scholarly Archive .
 
What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024
 
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdfHyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
 
Powerpoint exploring the locations used in television show Time Clash
Powerpoint exploring the locations used in television show Time ClashPowerpoint exploring the locations used in television show Time Clash
Powerpoint exploring the locations used in television show Time Clash
 

Chapter 1 Introduction To Computers

  • 1. Chapter 1 Introduction to Computers
  • 2. Chapter 1 Objectives Explain the importance of computer literacy Define the term computer Identify the components of a computer Explain why a computer is a powerful tool Differentiate among the various categories of software Discuss the uses of the Internet and the World Wide Web Describe the categories of computers and their uses Explain the purpose of a network Identify the various types of computer users Understand how a user can be a Web publisher p. 1.2
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.
  • 25.
  • 26.
  • 27.
  • 28.
  • 29.
  • 30.
  • 31.
  • 32.
  • 33.
  • 34.
  • 35.
  • 36.
  • 37.
  • 38.
  • 39.
  • 40.
  • 41.
  • 42.
  • 43.
  • 44.
  • 45.
  • 46.
  • 47.
  • 48.
  • 49.
  • 50.
  • 51.
  • 52.
  • 53.
  • 54.
  • 55.
  • 56.
  • 57.
  • 58.
  • 59.
  • 60.
  • 61.
  • 62.
  • 63.
  • 64.
  • 65.
  • 66.
  • 67.
  • 68.
  • 69.
  • 70.
  • 71.
  • 72.
  • 73.
  • 74.
  • 75.
  • 76.
  • 77.
  • 78.
  • 79.
  • 80.
  • 81.
  • 82.
  • 83.
  • 84.
  • 85.
  • 86.