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`Internet: The Complete Reference,
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`About the Authors
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`Margaret Levine Young is the best-selling author (with various coauthors) of over
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`two dozen books, including The Internet For Dummies and Windows XP: The Complete
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`Reference (with her brother, John Levine). She holds a BA. in computer science from
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`Yale University and has two children. You can find out more at her web site,
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`netguruscom.
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`Doug Muder has contributed to several books about computers and the Internet,
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`including Windows XP: The Complete Reference. He is the author of numerous research
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`papers in geometry and information theory and holds a PhD. in mathematics from
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`the University of Chicago. Doug lives with his wife, Deborah Bodea u, in Nashua,
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`New Hampshire and amuses himself by playing with other people’s children, writing
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`fiction, and dabbling in all forms of mysticism.
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`in San Juan Capistrano, California with her partner and two Sons.
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`Dave Kay is a writer; former engineer; and aspiring artist, naturalist, and wildlife
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`tracker. His- business, BrightLeaf Communications, provides marketing commrmicafions
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`services for high technology companies. His books include several titles inlohn Wiley
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`8: Sons’ (formerly Hungry Minds’) .. .For Dummies series, including, most recently, Paint
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`Shop ProTM 7 For Dummies.
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`Kathy Warfel is a technical writer who has been teaching people how to use computers
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`and writing about computers for the past 15 years, She holds a BS. in journalism from
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`the University of Colorado and hopes one day to own a small-town online newspaper.
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`Alison Barrows is the author of several computer books, including John Wiley 8: Sons'
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`(formerly Hungry Minds') Dummies 101:1—2-3 9.7, Demise 101: Wordi’eijfect 8, and
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`Access 97 For Dummies Quick Reference. She teaches and consults about the Internet in
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`the Boston area.
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`William Steinmetz was the man who bonght computer books for Borders and
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`Waldenbooks for seven years before he decided it was time to go out and write his
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`own. He lives in Cleveland and is geeky.
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`Although frequently lauded as the inventor of duct tape, Gila Jones is better known
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`to her friends as a jackal of all trades. She has been putting people together with
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`computers for more than 30 years and has previously written for private publication
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`and Computer Reseller News. An avid do-it—yourselfer and fiber artist, Gila holds an
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`MBA. in. Information Systems Management from Northeastern University and lives
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`Internet:
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`The Complete Reference,
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`Margaret Levine Young
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`translations or book distributors outside the U.S.A., please see the International
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`Contact Information page immediately following the index of this book.
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`Internet: The Complete Reference, Second Edition
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`Capyright @ 2002 by The McGraw-Hill Companies. All rights reserved. Printed in the
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`publisher, with the exception that the program listings may be entered, stored, and
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`executed in a computer system, but they may not be reproduced for publication.
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`the results obtained from the use of such information.
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`1234567890 DOC DOC 0198765432
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`ISBN 0-07-219415-4
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`This book is dedicated to
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`Diunir Souza Games Young and Jordan Marten Young, Sr.
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`on the 50th anniversary of their marriage.
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`Page 7 of 75
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`Internet: The Complete Reference
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`Online Chatting, Messaging, and Conferencing
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`Streamlining Your Browsing .
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`Tracing Packets over the Internet
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`Displaying Internet Connections Using Netstat
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`What Can You Do with a Home Network? a
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`Hardware and Software that Connects the LAN to the Internet
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`Connecting a LAN to the Internet Using Internet Connection
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`Sharing (ICS)
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`Configuring the ICS Clients .. r .
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`Receiving IncOming MESSages- .
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`Configuring Your E—mail Program .
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`Configuring Netscape Messenger for Multiple Users .
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`Configuring Netscape Messenger for Multiple
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`Configuring Netscape 6 Mail to Work with Your
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`Configuring AOL to Pick Up Your Mail Automatically .
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`Configuring Yahoo Mail to Display Mail from Other
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`Internet: The template Reference
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`Fighting Spam, Sorting Mail, and Avoiding
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`Scanning Files for Viruses with Hotrnail
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`_' 'iaen's-:1!{gigs i";.I y;1.;{His-:5:iiij'is‘piigi i_:;ri;;_;_':3’_lt- _ __
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`9 Online Chatting, Messaging, and. Conferencing
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`Concepts
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`Forms of Chat, Messaging, and Conferencing .
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`E—mail Mailing Lists
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`Usenet Newsgroups
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`Internet Relay Chat (IRC)
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`Web-Based Chat .
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`Web Di$cu53ion Boards
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`AOL and CompuServe Chat Rooms . .
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`Instant Messaging