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Absolute Beginner's Guide to Computer Basics (4th Edition) (Absolute Beginner's Guide) PDF

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Preview Absolute Beginner's Guide to Computer Basics (4th Edition) (Absolute Beginner's Guide)

Absolute Beginner’s Guide to Computer Basics Fourth Edition Michael Miller 800 East 96th Street, Indianapolis, Indiana 46240 Absolute Beginner’s Guide to Computer Basics, Fourth Edition Associate Publisher Copyright © 2007 by Que Publishing Greg Wiegand All rights reserved. No part of this book shall be reproduced, stored in a retrieval system, or transmitted by any means, electronic, mechanical, photocopying, recording, or otherwise, without Acquisitions Editor written permission from the publisher. No patent liability is assumed with respect to the use of the Michelle Newcomb information contained herein. Although every precaution has been taken in the preparation of this book, the publisher and author assume no responsibility for errors or omissions. Nor is any liability Development assumed for damages resulting from the use of the information contained herein. Editor ISBN-10: 0-7897-3673-x / ISBN-13: 978-0-7897-3673-4 Kevin Howard Library of Congress Cataloging-in-Publication Data Miller, Michael, 1958- Managing Editor Absolute beginner's guide to computer basics / Michael Miller. -- 4th ed. Patrick Kanouse p. cm. Includes index. Project Editor ISBN 0-7897-3673-X (pbk.) 1. Computers. I. Title. Seth Kerney QA76.5.M531412 2007 004--dc22 Copy Editor 2006103336 Geneil Breeze Printed in the United States of America First Printing: February 2007 Indexer 10 09 08 07 4 3 2 1 WorldWise Publishing Trademarks Services, LLC All terms mentioned in this book that are known to be trademarks or service marks have been appropriately capitalized. Que Publishing cannot attest to the accuracy of this information. Use of Proofreader a term in this book should not be regarded as affecting the validity of any trademark or service Kathy Bidwell mark. Warning and Disclaimer Technical Editor Every effort has been made to make this book as complete and as accurate as possible, but no Vince Averello warranty or fitness is implied. The information provided is on an “as is” basis. The author and the publisher shal have neither liability nor responsibility to any person or entity with respect to any Publishing loss or damages arising from the information contained in this book. Coordinator Bulk Sales Cindy Teeters Que Publishing offers excellent discounts on this book when ordered in quantity for bulk pur- chases or special sales. For more information, please contact Designer U.S. Corporate and Government Sales 1-800-382-3419 Anne Jones Contents at a Glance Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Part I Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 1 Understanding Desktop PCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 2 Understanding Notebook PCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 3 Setting Up Your New Computer System . . . . . . . . . . . . . . . . . . . . . . .35 Part II Using Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 4 Getting to Know Windows Vista . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47 5 Using Windows XP on Older Computers . . . . . . . . . . . . . . . . . . . . . . .67 6 Personalizing Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75 7 Working with Files, Folders, and Disks . . . . . . . . . . . . . . . . . . . . . . . . .91 Part III Upgrading and Maintaining Your System . . . . . . . . . . . . . . . . . .105 8 Adding New Hardware and Devices to Your System . . . . . . . . . . . . .107 9 Setting Up a Home Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117 10 Performing Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . .129 11 Dealing with Common Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . .139 12 Protecting Your PC from Viruses, Spam, and Other Online Nuisances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .147 Part IV Using Computer Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .161 13 Installing New Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163 14 The Suite Spot: Working with Microsoft Works and Microsoft Office . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167 15 Letters, Memos, and More: Working with Microsoft Word . . . . . . . .179 16 Crunching Numbers: Working with Microsoft Excel . . . . . . . . . . . . . .193 17 Presenting Yourself: Working with Microsoft PowerPoint . . . . . . . . . .203 18 Banking and Beyond: Working with Microsoft Money and Quicken . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .213 Part V Using the Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .221 19 Connecting to the Internet—At Home and on the Road . . . . . . . . . .223 20 Sending and Receiving Email . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .231 21 Surfing the Web with Internet Explorer . . . . . . . . . . . . . . . . . . . . . . .241 22 Searching the Web . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .253 23 Shopping Online . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .261 24 Buying and Selling in eBay Online Auctions . . . . . . . . . . . . . . . . . . . .271 25 Exploring Blogs and Podcats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .285 26 Social Networking with MySpace . . . . . . . . . . . . . . . . . . . . . . . . . . . .295 27 Creating Your Own Web Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .305 28 Exploring Other Cool and Useful Websites . . . . . . . . . . . . . . . . . . . .313 29 Sending and Receiving Instant Messages . . . . . . . . . . . . . . . . . . . . . .323 Part VI Exploring the Digital Lifestyle . . . . . . . . . . . . . . . . . . . . . . . . . . . .329 30 Using Your PC with a Digital Camera . . . . . . . . . . . . . . . . . . . . . . . .331 31 Organizing and Editing Your Digital Photos . . . . . . . . . . . . . . . . . . . .337 32 Sharing Your Digital Photos Online . . . . . . . . . . . . . . . . . . . . . . . . . .347 33 Playing, Ripping, and Burning CDs . . . . . . . . . . . . . . . . . . . . . . . . . .353 34 Downloading and Playing Digital Music . . . . . . . . . . . . . . . . . . . . . . .367 35 Using Your PC with an iPod or MP3 Player . . . . . . . . . . . . . . . . . . . .381 36 Playing DVDs and Videos on Your PC . . . . . . . . . . . . . . . . . . . . . . . .387 37 Downloading and Playing Videos from the Web . . . . . . . . . . . . . . . .393 38 Making Your Own Digital Home Movies . . . . . . . . . . . . . . . . . . . . . .403 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .411 Table of Contents Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 How This Book Is Organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Which Version of Windows? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Conventions Used in This Book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Menu Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Shortcut Key Combinations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Web Page Addresses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Special Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Let Me Know What You Think. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 I Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 1 Understanding Desktop PCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 What Your Computer Can—and Can’t—Do . . . . . . . . . . . . . . . . . . . . . . . . . 10 Good for Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Good for Play . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Good for Managing Your Finances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Good for Keeping in Touch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Good for Getting Online . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Getting to Know Your Personal Computer System . . . . . . . . . . . . . . . . . . . 11 Pieces and Parts—Computer Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 The Right Tools for the Right Tasks—Computer Software . . . . . . . . . . . . . . . 12 Making Everything Work—with Windows. . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Don’t Worry, You Can’t Screw It Up—Much . . . . . . . . . . . . . . . . . . . . . . . . . 14 Computer Hardware Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Your PC’s System Unit—The Mother Ship . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Microprocessors: The Main Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Computer Memory: Temporary Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Hard Disk Drives: Long-Term Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 CD-ROM Drives: Storage on a Disc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 DVD Drives: Even More Storage on a Disc. . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Keyboards: Fingertip Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Mice: Point-and-Click Input Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Modems: Getting Connected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Sound Cards and Speakers: Making Noise . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Video Cards and Monitors: Getting the Picture . . . . . . . . . . . . . . . . . . . . . . . 23 Printers: Making Hard Copies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 vi ABSOLUTE BEGINNER’S GUIDE TO COMPUTER BASICS 2 Understanding Notebook PCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Notebook PCs: Pros and Cons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Why Notebooks Are Great . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Why Notebooks Aren’t So Great . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Key Elements of a Notebook PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Different Types of Notebook PCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Special Considerations for Using a Notebook PC. . . . . . . . . . . . . . . . . . . . . 33 Conserving Battery Life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Connecting to WiFi Hotspots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Securing Your Notebook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 3 Setting Up Your New Computer System. . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Before You Get Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Connecting the Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Connect in Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Connect by Color . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Connecting a Notebook PC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Turning It On and Setting It Up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Powering On for the First Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Powering On Normally . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 II Using Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 4 Getting to Know Windows Vista . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Introducing Windows Vista . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 What’s New in Windows Vista . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Different Versions of Windows Vista . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Working Your Way Around the Desktop . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Important Windows Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Pointing and Clicking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Double-Clicking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Right-Clicking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Dragging and Dropping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Hovering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Moving and Resizing Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Maximizing, Minimizing, and Closing Windows . . . . . . . . . . . . . . . . . . . . . . 53 Scrolling Through a Window. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Using Menus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 CONTENTS vii Using Toolbars and Ribbons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Using Dialog Boxes, Tabs, and Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Using the Start Menu—And Switching Programs . . . . . . . . . . . . . . . . . . . . 57 Launching a Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Switching Between Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Using Windows Explorers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Browsing for Files with the Documents Explorer . . . . . . . . . . . . . . . . . . . . . . 60 Managing PC Resources with the Computer Explorer . . . . . . . . . . . . . . . . . . 61 Managing Windows with the Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . 62 All the Other Things in Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Getting Help in Windows. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Shutting Down Windows—And Your Computer . . . . . . . . . . . . . . . . . . . . . 65 Powering Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Putting Windows to Sleep. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 5 Using Windows XP on Older Computers . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Before Vista: Previous Versions of Windows . . . . . . . . . . . . . . . . . . . . . . . . 68 Getting to Know Windows XP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Basic Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 The Start Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Switching Between Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Shutting Down Windows XP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Working with the My Documents Folder. . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Other Folders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 Windows XP Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 Upgrading from Windows XP to Windows Vista. . . . . . . . . . . . . . . . . . . . . 73 6 Personalizing Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Getting to Know the Windows Control Panel . . . . . . . . . . . . . . . . . . . . . . . 76 Changing the Look of Your Desktop in Windows Vista . . . . . . . . . . . . . . . 77 Personalizing the Desktop Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Changing the Color Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Changing the Desktop Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Choosing a Screensaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 Customizing the Windows Sidebar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Changing the Look of Your Desktop in Windows XP . . . . . . . . . . . . . . . . . 83 Personalizing the Desktop Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 Changing the Desktop Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 Choosing a Screensaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 viii ABSOLUTE BEGINNER’S GUIDE TO COMPUTER BASICS Organizing Desktop Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Creating New Shortcuts on the Desktop . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Changing the Name of a Shortcut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Arranging Icons on the Desktop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Changing the Way the Start Menu Works . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Displaying More—or Fewer—Programs on the Start Menu . . . . . . . . . . . . . . 86 Adding a Program to the Start Menu—Permanently . . . . . . . . . . . . . . . . . . . 87 Resetting the Time and Date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 Setting Up Additional Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 Creating a New Account. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 Changing an Account . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 Setting Up Parental Controls in Windows Vista . . . . . . . . . . . . . . . . . . . . . . . 90 7 Working with Files, Folders, and Disks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Understanding Files and Folders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 Viewing Folders and Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 Changing the Way Files Are Displayed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Sorting Files and Folders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Grouping Files and Folders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 Navigating Folders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 Searching for Files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Creating New Folders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Renaming Files and Folders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 Copying Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 The Easy Way to Copy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 Other Ways to Copy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 Moving Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 The Easy Way to Move . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 Other Ways to Move a File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 Deleting Files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 The Easy Way to Delete. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 Other Ways to Delete a File. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 Restoring Deleted Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 Managing the Recycle Bin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Working with Compressed Folders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Compressing a File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Extracting Files from a Compressed Folder . . . . . . . . . . . . . . . . . . . . . . . . . 100 CONTENTS ix Copying Files to Another Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 Copying Files Over a Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Copying Files with a Portable Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 Copying Files Via Email . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 Backing Up Your Important Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 III Upgrading and Maintaining Your System . . . . . . . . . . . . . . . . . . . . .105 8 Adding New Hardware and Devices to Your System . . . . . . . . . . . . . . . . 107 Most Popular Peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 Understanding Ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 Adding New External Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Connecting Via a USB or FireWire Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Connecting Via a Parallel or Serial Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 Adding New Internal Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 Connecting Portable Devices to Your PC . . . . . . . . . . . . . . . . . . . . . . . . . . 114 9 Setting Up a Home Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 How Networks Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 Wired Networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 Wireless Networks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 Connecting and Configuring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 Setting Up a Wired or Wireless Network . . . . . . . . . . . . . . . . . . . . . . . . . . 119 How It Works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 What You Need . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 Making the Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 Configuring Windows for Your New Network. . . . . . . . . . . . . . . . . . . . . . 122 Configuring Windows Vista . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 Configuring Windows XP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 Setting Up Wireless Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 Wireless Security in Windows Vista . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 Wireless Security in Windows XP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 Sharing Files and Folders Across the Network. . . . . . . . . . . . . . . . . . . . . . 124 File Sharing in Windows Vista . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 File Sharing in Windows XP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

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