The Browser War continued (1/6) - exploring XML | WebReference

The Browser War continued (1/6) - exploring XML

The Browser War continued: XML support in IE and Mozilla

In previous columns we examined the possibility of transforming XML on the server into HTML and Javascript for your favorite browser. Now it is time to look at the XML capabilities of the most recent generation of Web browsers directly, especially Internet Explorer 5 and Mozilla 5:

Microsoft and the brave new world of real standards

Microsoft's success is based on owning and controlling a de-facto Standard, Windows. Luckily the Internet is bigger than Windows and any company in particular. In the age of the Internet, real committee standards matter more than ever. While Microsoft is reluctant to support CORBA, and has difficulties in dealing with Java, it seems to be committed to support HTML and XML technologies. Microsoft has captured browser market share from Netscape and positions Dynamic HTML and XML as an alternative to Java applets for pushing rich interactive content to the client. IE5 delivers on just that.

Internet Explorer 5

IE5 was the first Web browser to support XML, including the inevitable Microsoft enhancments that it hopes will be approved by the World Wide Web Committee (W3C). IE5 supports the following XML-related features:


All told Microsoft delivered useful components for processing XML and XSL on Windows. The embedding of those components into the operating system opens up once again the potential for security problems, though. Watch out for the incompatabilities of IE5 and IE5.5 with W3C standards, especially in the DOM and XSL. In my humble opinion the differences in current implementations prohibit large-scale adoption of this processing model, unless you can tightly control which browser and which version is in use. Otherwise you will likely have to deal with client-specific processing for each minor sub-version of the browser, not (yet) to mention other browsers.

Mozilla and the Heritage of Netscape

From the Web site: "Mozilla is an open-source Web browser, designed for standards compliance, performance and portability. We [, the editor] coordinate the development and testing of the browser by providing discussion forums, software engineering tools, releases and bug tracking."

In best open source tradition everybody can contribute by writing code, testing, and writing documentation. While manyfold delays and rumblings behind the scene have hampered the impact of this ambitious project on the browser war we finally can get hold of a first end-user-relevant version of the browser.

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Produced by Michael Claßen
All Rights Reserved. Legal Notices.

Created: Jan. 17, 2000
Revised: Jan. 17, 2000