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((((((((((((((((( WEBREFERENCE UPDATE NEWSLETTER ))))))))))))))))) MARCH 29, 1999

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This newsletter is sponsored by Allaire, Tetranet, and VisualActive. __________________________________________________________________

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Now with over 58700 subscribers

http://www.webreference.com http://www.webreference.com/new/ New this week on WebReference.com and the Web:

1. MOTHER OF PERL: PerlHoo, Part I 2. DHTML DINER: The IE onBeforeUnload Event Handler 3. NEW FEATURE: Tell a friend 4. NEW LINKS: HTML Table Tutorials, Online Java Publications 5. OTHER VOICES: * Internet Exporer 5 Review - CWSApps * RealAudio Tutorial - WDVL.com * The Column With No Name - WebDeveloper.com 6. NET NEWS: * Security Experts Worry About Impact of E-Mail Virus * Court Rules: Domain Names Are Property * Easing Browser Interface Development

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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1. MOTHER OF PERL: PerlHoo, Part I

Learn how to build your own Yahoo-like Web directory! In part one, we'll build a simple yet fully functional implementation in less than 100 lines of code using our operating system, comma delimited files, a dash of ingenuity, and lots of duct tape. By Jonathan Eisenzopf.

http://www.webreference.com/perl/tutorial/2/

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2. DHTML DINER: The IE onBeforeUnload Event Handler

Are you SURE you want to leave NOW??? Years of pleading with departing lovers and friends will finally pay off when you learn how to display abject appeals to stay on your Web site just as the user tries to leave. Peter Belesis shows how, using the IE onBeforeUnload event handler.

http://www.webreference.com/dhtml/diner/

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 3. NEW FEATURE: Tell a friend

Sharp-eyed readers may have noticed our newly redesigned newsletter site, designed to make finding the newsletter you want easier and to be easier on the eyes. New this week is our "tell a friend" feature that allows you, gentle reader, to help spread the word about WebReference. Many of you have written us to sing the site's praises, now you can easily tell a friend about the site, and help us spread the word about webref. Look for this new feature in the redesigned nav bar in every page of the site, or go to it directly at:

http://www.webreference.com/cgi-bin/recommend.cgi http://www.webreference.com/new/

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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4. NEW LINKS: HTML Table Tutorials, Online Java Publications

>HTML Table Tutorials

Terrific table tutorials to tantalize truly tasteful tarantulas. http://www.webreference.com/authoring/languages/html/tables.html

>Online Java Publications

There's new technology coming out for the Web every day. Will it amount to more than just a hill of beans? Check out our virtual Java newstand and see what the experts are saying. http://www.webreference.com/programming/java/news.html

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5. OTHER VOICES: Internet Exporer 5 Review, RealAudio Tutorial, The Column With No Name

>Internet Explorer 5 Review

Internet Explorer 5.0 offers a number of important new features over IE 4.0 and makes for a must-have upgrade for any IE user. New Web Development Features in v5.0: Dynamic Behaviors support, improved table and DHTML rendering, multiple CSS class support, XML support, persistence technology built-in radio and more. http://cws.internet.com/32ie.html#ie5

>RealAudio: The Classic Streaming Audio Solution

In our ongoing SMILseries, author Jeff Rule shows you how RealAudio enables audio to be streamed over the Web and synchronized with other Real media types in the G2 Player from RealNetworks. http://wdvl.internet.com/Authoring/Languages/XML/SMIL/RealAudio/

>The Column With No Name

Make yourself a plate of spaghetti and look towards the west as you inhale this first installment of a new column perpetrated by David Fiedler, WebDeveloper.com's Editor-in-Chief. http://webdeveloper.com/noname/noname_1.html

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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6. NET NEWS: E-mail Virus, Domain Names are Property, Browser Development

>Security Experts Worry About Impact of E-Mail Virus

Computer virus experts are warning users of Microsoft Word to disable the program's macro feature to help stop the spread of a new computer virus discovered late Friday. The virus, dubbed the Melissa macro virus, is spread when users open .doc attachments to emails with the subject line "Important Message From ." Upon opening an infected .doc file with Microsoft Word97 or Word2000, the macro virus is immediately executed if macros are enabled.

The virus first lowers the macro security settings to permit all macros to run when documents are opened in the future, and then proceeds to email the attachment to the first 50 emails in your MAPI address book. The experts are afraid the virus will overload mail servers across the Internet over the next few days, resulting in slower e-mail delivery. http://www.cert.org/advisories/CA-99-04-Melissa-Macro-Virus.html http://www.cert.org/advisories/CA-99-04-Melissa-Macro-Virus.html

>Court Rules: Domain Names are Property

In a ruling with major implications for domain registrants, a federal court in Virginia has ruled that domain names are property and are subject to different legal protection than previously thought. http://www.internetnews.com/bus-news/article/0,1087,3_85661,00.html Internetnews.com, Mar. 24, 1999

>Easing Browser Interface Development

Engineers at Netscape and developers at Mozilla.org draft the Extensible User Interface Language, which would let developers create a browser interface using common languages. http://www.news.com/News/Item/0,4,34314,00.html?st.ne.140.head News.com, Mar. 26, 1999

That's it for this week, see you next time.

Andrew King Managing Editor, WebReference.com update@webreference.com

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Guide to Internet Access and the WWW http://www.boardwatch.com The best Web sites every moment http://www.coolcentral.com The Reference Desk for Web Marketing http://www.cyberatlas.com The latest Internet news http://www.internetNews.com How to do e-commerce on the Internet http://e-comm.internet.com The Leading Business Internet Magazine http://www.internetworld.com Java applets: freeware and shareware http://www.javaboutique.com A free cut & paste JavaScript library http://javascriptsource.com The definitive high-tech encyclopedia http://www.pcwebopaedia.com Boost your site's search placement http://searchenginewatch.com ServerWatch ratings and reviews http://www.serverwatch.com Download Internet apps 4 WIN 3.x/95/NT http://www.stroud.com THE list of ISPs with 3,000+ http://www.thelist.com The Web Developer's Virtual Library http://www.wdvl.com Web server software comparisons http://www.webcompare.com WebDeveloper, resources and tips http://www.webdeveloper.com The developer's guide to webmastery http://www.webreference.com ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ To SUBSCRIBE to the WEBREFERENCE-UPDATE: 1. subscribe@webreference.com or webreference-update-text-on@list.newslinx.com

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