Description
CONTENTS
Preface ………………………………………….. iii
Syllabus ………………………………………….. xv
Unit 1 :
COMPUTER SYSTEM
CHAPTER 1
Computer System ………………………………………….. 1.1–1.31
Introduction ………………………………………….. 1.1
Computer System ………………………………………….. 1.2
Hardware Concepts ………………………………………….. 1.3
Components of a computer system ………………………………………….. 1.3
Functional Components of Computer ………………………………………….. 1.3
Input Device ………………………………………….. 1.4
Central Processing Unit (CPU): ………………………………………….. 1.6
Output Device ………………………………………….. 1.6
Printers ………………………………………….. 1.7
Dot Matrix Printers ………………………………………….. 1.7
DeskJet /Inkjet /Bubble Jet Printers ………………………………………….. 1.7
Laser Printers ………………………………………….. 1.8
Plotter ………………………………………….. 1.8
Speaker ………………………………………….. 1.8
Concept of Memory ………………………………………….. 1.8
Storage Devices ………………………………………….. 1.9
Hard Disk ………………………………………….. 1.9
CD-ROM (Compact Disk Read Only Memory) ………………………………………….. 1.10
DVD (Digital Versatile Disk) ………………………………………….. 1.10
Blu-ray Disk ………………………………………….. 1.10
Magnetic Tape ………………………………………….. 1.10
Pen Drive/Flash Drive ………………………………………….. 1.10
Memory Card ………………………………………….. 1.11
Software Concepts ………………………………………….. 1.11
Types of Software ………………………………………….. 1.11
System Software ………………………………………….. 1.11
Operating System ………………………………………….. 1.11
Functions of Operating System ………………………………………….. 1.12
Language Processor ………………………………………….. 1.13
Utility Software ………………………………………….. 1.13
Application Software ………………………………………….. 1.13
System Tray ………………………………………….. 1.16
Desktop Icons ………………………………………….. 1.16
Using Mouse and Moving Icons on the Screen ………………………………………….. 1.16
Setting System Date and Time ………………………………………….. 1.18
Using Right Button of the Mouse ………………………………………….. 1.20
Creating Shortcut ………………………………………….. 1.22
Control Panel ………………………………………….. 1.25
Notepad ………………………………………….. 1.26
Paint ………………………………………….. 1.26
Calculator ………………………………………….. 1.27
WordPad ………………………………………….. 1.27
Sound Recorder ………………………………………….. 1.28
Media Player ………………………………………….. 1.28
Disk Cleanup ………………………………………….. 1.28
Disk Defragmenter ………………………………………….. 1.29
Practice Questions ………………………………………….. 1.30
Unit 2 :
WEB DEVELOPMENT
CHAPTER 2
Getting Started with HTML ………………………………………….. 2.1–2.8
Introduction ………………………………………….. 2.1
A brief History ………………………………………….. 2.1
Evolution of HTML ………………………………………….. 2.2
HTML ………………………………………….. 2.2
What tools do you need? ………………………………………….. 2.3
HTML Tags ………………………………………….. 2.3
Structure of an HTML Document ………………………………………….. 2.4
Attributes ………………………………………….. 2.4
Creating, Saving and Viewing HTML Documents ………………………………………….. 2.5
Editing an HTML Document ………………………………………….. 2.6
What can you do with HTML? ………………………………………….. 2.7
Summary ………………………………………….. 2.7
Practice Questions ………………………………………….. 2.8
CHAPTER 3
Formatting HTML ………………………………………….. 3.1–3.23
Introduction ………………………………………….. 3.1
Applying structure tags ………………………………………….. 3.1
The <BODY> Tag ………………………………………….. 3.3
Formatting tags ………………………………………….. 3.5
Adding Style ………………………………………….. 3.15
Summary ………………………………………….. 3.20
Practice Questions ………………………………………….. 3.23
CHAPTER 4
Creating Lists with HTML ………………………………………….. 4.1–4.10
Introduction ………………………………………….. 4.1
Unordered Lists ………………………………………….. 4.1
Ordered Lists ………………………………………….. 4.3
Definition Lists ………………………………………….. 4.5
Nesting Lists ………………………………………….. 4.7
Summary ………………………………………….. 4.8
Practice Questions ………………………………………….. 4.10
CHAPTER 5
Linking in HTML ………………………………………….. 5.1–5.10
Introduction ………………………………………….. 5.1
URL ………………………………………….. 5.1
Types of URLs ………………………………………….. 5.2
Link Elements ………………………………………….. 5.2
Creating Links ………………………………………….. 5.3
Usage of Links ………………………………………….. 5.4
Inter-File Linking ………………………………………….. 5.5
Intra-File Linking ………………………………………….. 5.7
E-mail Links ………………………………………….. 5.8
Summary ………………………………………….. 5.9
Practice Questions ………………………………………….. 5.10
CHAPTER 6
Playing with Images and Sound ………………………………………….. 6.1–6.10
Introduction ………………………………………….. 6.1
The Web’s Graphic Format ………………………………………….. 6.1
Including Images in Your Web Page ………………………………………….. 6.2
Aligning Images ………………………………………….. 6.4
Image Borders ………………………………………….. 6.5
Displaying Alternative Text ………………………………………….. 6.6
Adding Music to a Web Page ………………………………………….. 6.6
Summary ………………………………………….. 6.10
CHAPTER 7
HTML Table Basics ………………………………………….. 7.1–7.16
Introduction ………………………………………….. 7.1
Creating Tables ………………………………………….. 7.1
Formatting Tables ………………………………………….. 7.5
Merging Rows and Columns ………………………………………….. 7.10
Summary ………………………………………….. 7.12
Practice Questions ………………………………………….. 7.14
CHAPTER 8
HTML Framing ………………………………………….. 8.1-8.16
Introduction ………………………………………….. 8.1
Frame Basics ………………………………………….. 8.1
Adding Frames ………………………………………….. 8.5
Customizing Frames ………………………………………….. 8.6
Linking between Frames ………………………………………….. 8.11
CHAPTER 9
Adding Forms ………………………………………….. 9.1–9.20
Introduction ………………………………………….. 9.1
Usage of Forms ………………………………………….. 9.1
Creating Forms ………………………………………….. 9.2
Form elements ………………………………………….. 9.5
<INPUT> Tag ………………………………………….. 9.5
<TEXTAREA> Tag ………………………………………….. 9.13
<SELECT> Tag ………………………………………….. 9.14
Summary ………………………………………….. 9.15
Practice Questions ………………………………………….. 9.18
CHAPTER 10
Understanding DHTML and DOM ………………………………………….. 10.1–10.6
Introduction ………………………………………….. 10.1
Dynamic HTML ………………………………………….. 10.1
DOM ………………………………………….. 10.1
Implementing DOM ………………………………………….. 10.2
Controlling Elements in Netscape Navigator ………………………………………….. 10.4
Practice Questions ………………………………………….. 10.5
CHAPTER 11
Cascading Style Sheets ………………………………………….. 11.1–11.38
Introduction ………………………………………….. 11.1
Advantages of CSS ………………………………………….. 11.1
Disadvantages of CSS ………………………………………….. 11.2
Three ways to add styles to your Web Page: ………………………………………….. 11.2
Inline Styles ………………………………………….. 11.2
Embedded / Internal Style Sheet ………………………………………….. 11.5
External Style Sheet ………………………………………….. 11.7
CSS Properties ………………………………………….. 11.9
CSS Font Properties ………………………………………….. 11.9
CSS Text Properties ………………………………………….. 11.11
CSS Background Properties ………………………………………….. 11.15
CSS Box Properties ………………………………………….. 11.17
CSS Margins ………………………………………….. 11.18
CSS Padding ………………………………………….. 11.19
CSS Borders ………………………………………….. 11.21
Positioning ………………………………………….. 11.23
Additional Features ………………………………………….. 11.25
Summary ………………………………………….. 11.30
Practice Questions ………………………………………….. 11.35
CHAPTER 12
Getting Started with XML ………………………………………….. 12.1–12.18
Introduction ………………………………………….. 12.1
Features of XML ………………………………………….. 12.1
Components of an XML Document ………………………………………….. 12.2
Document Type Declaration (DTD) ………………………………………….. 12.7
Viewing XML in Internet Explorer ………………………………………….. 12.12
Browsing the Records ………………………………………….. 12.14
Summary ………………………………………….. 12.17
Practice Questions ………………………………………….. 12.18
Unit 3 :
WEB SCRIPTING
CHAPTER 13
Web Scripting – An Introduction ………………………………………….. 13.1-13.28
Introduction ………………………………………….. 13.1
JavaScript ………………………………………….. 13.1
Evolution of JavaScript ………………………………………….. 13.2
Features of JavaScript ………………………………………….. 13.3
Embedding JavaScript in HTML Document ………………………………………….. 13.5
Displaying Simple Text ………………………………………….. 13.6
Using HTML Tags in JavaScript ………………………………………….. 13.9
Adding Comments to JavaScript Code ………………………………………….. 13.11
JavaScript Variables ………………………………………….. 13.11
JavaScript Operators ………………………………………….. 13.13
Comparison or Relational Operators ………………………………………….. 13.14
Logical or Boolean Operators ………………………………………….. 13.17
Assignment Operators ………………………………………….. 13.19
Bitwise Operators ………………………………………….. 13.20
Conditional Operator ………………………………………….. 13.21
Type of Operator ………………………………………….. 13.21
Operator Precedence ………………………………………….. 13.22
Dialog Boxes ………………………………………….. 13.22
Summary ………………………………………….. 13.26
Practice Questions ………………………………………….. 13.27
CHAPTER 14
Control Statements ………………………………………….. 14.1-14.18
Introduction ………………………………………….. 14.1
Conditional Statements ………………………………………….. 14.1
Switch Statement ………………………………………….. 14.4
Iterative or Looping Statements ………………………………………….. 14.6
The break and continue Statements ………………………………………….. 14.11
Summary ………………………………………….. 14.12
Practice Questions ………………………………………….. 14.13
CHAPTER 15
Functions ………………………………………….. 15.1-15.10
Introduction ………………………………………….. 15.1
Functions ………………………………………….. 15.1
Defining a Function ………………………………………….. 15.1
Passing Arguments to a Function ………………………………………….. 15.3
Calling a Function ………………………………………….. 15.3
Scope of a variable ………………………………………….. 15.5
Local Variables ………………………………………….. 15.5
Global Variables ………………………………………….. 15.6
Lifetime of a variable ………………………………………….. 15.6
Built-In Functions ………………………………………….. 15.7
Summary ………………………………………….. 15.9
Practice Questions ………………………………………….. 15.9
CHAPTER 16
Object-Based Programming ………………………………………….. 16.1-16.14
Introduction ………………………………………….. 16.1
Objects ………………………………………….. 16.1
Using JavaScript Objects ………………………………………….. 16.2
Creating an Object ………………………………………….. 16.2
Using an Object’s Properties ………………………………………….. 16.2
Calling an Object’s Methods ………………………………………….. 16.3
Primitives and Objects ………………………………………….. 16.3
Arrays ………………………………………….. 16.4
The JavaScript Native Objects ………………………………………….. 16.5
The Array Object ………………………………………….. 16.6
The Date Object ………………………………………….. 16.7
Calculating Dates ………………………………………….. 16.11
Summary ………………………………………….. 16.12
Practice Questions ………………………………………….. 16.13
CHAPTER 17
Programming The Browser ………………………………………….. 17.1-17.14
Introduction ………………………………………….. 17.1
The Browser Object Hierarchy ………………………………………….. 17.1
The window Object ………………………………………….. 17.2
The document Object ………………………………………….. 17.7
The location Object ………………………………………….. 17.9
The navigator Object ………………………………………….. 17.11
The history Object ………………………………………….. 17.11
The form Object ………………………………………….. 17.12
Summary ………………………………………….. 17.12
Practice Questions ………………………………………….. 17.13
CHAPTER 18
Event Handling ………………………………………….. 18.1-18.18
Introduction ………………………………………….. 18.1
Event Handling ………………………………………….. 18.1
Defining the function for an event within the element’s HTML tag ………………………………………….. 18.3
Using JavaScript with HTML Form Controls ………………………………………….. 18.4
Interacting with an HTML Button Element ………………………………………….. 18.5
Interacting with an HTML Text Element ………………………………………….. 18.6
Interacting with an HTML Radio Button Element ………………………………………….. 18.10
Interacting with an HTML Checkbox Element ………………………………………….. 18.12
Interacting with an HTML Select Element ………………………………………….. 18.14
Summary ………………………………………….. 18.15
Practice Questions ………………………………………….. 18.16
Unit 4 :
MULTIMEDIA AND AUTHORING TOOLS
CHAPTER 19
Multimedia ………………………………………….. 19.1–19.18
Introduction ………………………………………….. 19.1
Multimedia Hardware and Software ………………………………………….. 19.2
Digital Image Representation ………………………………………….. 19.5
Theory of design ………………………………………….. 19.8
Image scanning with the help of Scanner ………………………………………….. 19.11
Sound ………………………………………….. 19.13
Sound File Formats ………………………………………….. 19.16
Summary ………………………………………….. 19.18
Practice Questions ………………………………………….. 19.18
CHAPTER 20
Image Editing Tool ………………………………………….. 20.1–20.40
Introduction ………………………………………….. 20.1
Starting Photoshop 7 ………………………………………….. 20.1
Creating a New Image ………………………………………….. 20.3
Opening a File ………………………………………….. 20.3
Saving Files ………………………………………….. 20.4
The Toolbox ………………………………………….. 20.7
Using Tools ………………………………………….. 20.8
Controlling Color ………………………………………….. 20.11
The Color Tools ………………………………………….. 20.12
Image Handling ………………………………………….. 20.15
Layers ………………………………………….. 20.18
Channels ………………………………………….. 20.23
Masks ………………………………………….. 20.26
The Brushes Palette ………………………………………….. 20.27
Selections ………………………………………….. 20.31
Using Filters ………………………………………….. 20.35
Summary ………………………………………….. 20.37
Practice Questions ………………………………………….. 20.38
Sample Question Paper ………………………………………….. SP1-SP14
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