Audrey O'Shea

LPI Web Development Essentials Study Guide (eBook, PDF)

Exam 030-100

• Format: PDF

Produktbeschreibung

Pass the LPI Web Development Essentials exam and set yourself up for success at a new web development job In LPI Linux Professional Institute Web Development Essentials Study Guide: Exam 030-100, accomplished IT educator and systems engineer, Audrey O'Shea delivers an easy-to-follow and hands-on roadmap to passing the LPI Web Development Essentials exam and hitting the ground running at a new job as a web developer. In the book, you'll explore the software development skills, web technologies, HTML, CSS, Node.js, and JavaScript info you need to implement modern applications and solutions in a web environment. You will find:

• Introductory coverage of SQL, HTML, JavaScript, CSS, and MongoDB
• A heavy emphasis on real-world job skills, as well as the technologies used every day by web developers in the field
• Complimentary access to the Sybex interactive online learning environment and test bank, complete with hundreds of practice questions, electronic flashcards, and a searchable glossary of important terms

An essential and practical resource for anyone preparing for the Web Development Essentials certification exam, LPI Linux Professional Institute Web Development Essentials Study Guide: Exam 030-100 is also the ideal book for entry-level software developers seeking knowledge of web development tools and principles.

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Produktdetails

• Verlag: John Wiley & Sons
• Erscheinungstermin: 17. Oktober 2023
• Englisch
• ISBN-13: 9781394186808
• Artikelnr.: 69182480

Autorenporträt

ABOUT THE AUTHOR

Audrey O'Shea currently teaches electronics and information technology at a technical school in upstate New York. She has been working and educating in IT since 1989 and her career has included positions of network administrator, tech support specialist, trainer and consultant.

Inhaltsangabe

Introduction xvii

Assessment Test xxiii

Chapter 1 Web Development Basics 1

Developer Types 2

Creating Software 3

Text Editors and IDEs 6

Compiled Languages 7

Interpreted Languages 8

Programming Paradigms 8

Maintaining Software 11

Version Control Systems 11

Software Testing 12

Summary 12

Exam Essentials 13

Review Questions 17

Chapter 2 Client/Server Computing 21

Client-Side 23

Types of Clients 24

Web Browsers 26

Server- Side 28

Types of Servers 28

Popular Server Software 29

Popular Web Page-Creating Software 29

Summary 31

Exam Essentials 31

Review Questions 34

Chapter 3 Database Management Systems 39

Database Structures and Languages 40

Database Structures 40

Database Languages 43

Relational Database Concepts 44

Content Maintenance and Delivery 45

Summary 47

Exam Essentials 47

Review Questions 51

Chapter 4 Client/Server Communication 55

HTTP 56

HTTP Client-Side 57

HTTP Server-Side 60

WebSocket API 61

Caches and Cookies 62

HTTP Security Concerns 63

Summary 63

Exam Essentials 64

Review Questions 66

Chapter 5 HTML Introduction 71

What Is HTML? 73

The HTML Skeleton 73

HTML Syntax 75

HTML Head 79

Summary 81

Exam Essentials 81

Review Questions 86

Chapter 6 Content Markup 91

The Basics 92

Block and Inline Elements 93

Block Elements 93

Inline Elements 95

Hierarchical Structure 96

Lists 97

Styles 100

Semantic and Non-Semantic Elements 100

Non-Semantic Elements 100

Semantic Structural Elements 100

Summary 101

Exam Essentials 101

Review Questions 111

Chapter 7 References and Embedded Resources 115

Page Anchors 116

External Resource Links 117

Using Images 118

The img Tag and Its Attributes 119

Inline or Background Images 120

Image Maps 122

File Formats 124

The Tag 125

Summary 126

Exam Essentials 126

Review Questions 131

Chapter 8 Creating HTML Forms 135

Anatomy of an Input Form 136

Commonly Used Attributes 137

Button Types 142

Adding Functionality 143

Radio Buttons and Check Boxes 145

A Form for Reviews 146

Summary 146

Exam Essentials 147

Review Questions 154

Chapter 9 Introducing CSS 159

Applying Styles to HTML 160

The style Attribute 160

CSS Rules and Selectors 161

The Tag 162

CSS Stored in Separate Files 164

CSS Accessibility Features 165

Summary 166

Exam Essentials 166

Review Questions 171

Chapter 10 Applying CSS Styles 175

Other Selectors 176

CSS Inheritance 180

CSS Pseudo- Classes 181

CSS Order of Precedence 182

Summary 183

Exam Essentials 183

Review Questions 188

Chapter 11 CSS Styling Fundamentals 193

Units of Measure 194

Absolute Units 194

Relative Units 195

Common Properties 196

Color 197