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World Wide Web Consortium (W3C) Australian Newsletter - July 2002

Hello and welcome to the newsletter from the Australian W3C Office. In this edition we include information on regional activities, XML, Amaya, DOM and Xpointer.

  1. Regional Events
  2. New XML specification furthers portable digital signatures
  3. Amaya 6.2 Released
  4. Director's Decision on Voice Browser Patent Advisory Group Results
  5. Media Queries Becomes a W3C Candidate Recommendation
  6. Web Services Description Language (WSDL) 1.2 Working Drafts Published
  7. DOM Level 3 Events Last Call Published
  8. XPointer Last Call Working Drafts Published
  9. Requirements for a Web Ontology Language Updated
  10. About this newsletter

1. Regional Events

# Team Presentation

W3C Team Member, Dean Jackson will give a talk on Scalable Vector Graphics (SVG): High Quality Interactive Web Graphics at the Open Publish 2002 Conference on the 31 July in Sydney.

URL:

Open Publish 2002: http://www.openpublish.com.au/

# Free W3C Seminars

The Australian W3C Office, in conjunction with a number of W3C Members, presents a free seminar - W3C and Web Services. Web services is a hot topic today, because it promises to be the foundation of the Web tomorrow. We have all seen the impact and benefits of the Web. Web services will enable the Web to be even more powerful and useful. The W3C is developing the specifications for Web Services. It is a vendor neutral organisation and it is committed to keeping the Web open and interoperable - vital ingredients for the success of the Web. Building on the success of HTML, XML and other W3C technologies, Web Services will help us realise the full potential of the Web.

Locations:

Brisbane in conjunction with DSTC Pty Ltd, SEAQ and the Queensland Information Industries Bureau
Venue: TBA
Date: 22 August 2002
Time: 5.30pm

Melbourne, POSTPONED until later in 2002

Adelaide in conjunction with education.au
Venue: TBA, Date: August

To register for any of the above seminars please complete the following and email to: w3c-australia@w3.org

~~~~~~~~~~~~~snip~~~~~~~~~~~~~~
I would like to register for the follow free W3C Seminar
Name:
Organisation:
Contact Email:
Location of free W3C seminar:
Time:
~~~~~~~~~~~~~snip~~~~~~~~~~~~~~

URL:

Further information: http://w3c.dstc.edu.au/eventsOz.html

# W3C Day - 8 Ocotber 2002, Four Point Sheraton, Sydney

The Australian W3C Office invites you to attend our forthcoming W3C Day. The day will provide overviews and information on the topical activities in W3C domains and is open to all with an interest in the W3C and its technologies.

This year’s programme covers: TAG, XML Protocol, XML Encryption, Platform for Privacy Preferences (P3P), Accessibility and the Semantic Web. Presenters will include a number of high-profile W3C Activity and Team members and the day will be chaired by Ms Janet Daly, W3C Head of Communications. (Some presentations will be complemented by appropriate tutorials). A full programme will be available in due course.

URL:

W3C Day: http://evolve.dstc.edu.au/w3c.html

# OZeWAI 2002 - 27 to 29 november 2002 at Rydges Carlton, Victoria

The Australian W3C Office is pleased to sponsor OZeWAI 2002

There are a number of people who are concerned about the content on web pages being accessible only to those who have the 'right' browser, the 'right' model computer or whatever - and realise that most content on the web is not accessible to people who have alternative devices, especially people who are dependent upon alternative devices because they have a disability. Aussie web content accessibility information is for Australians concerned with this problem. The law is different in Australia from other countries, the needs of Australians are our major concern - so OZeWAI 2002 is about how to make sure that all Australians have equal access to Australian web content of interest to them. We also want to ensure that as Australians, we put content on the web in ways that will make it accessible to everyone, everywhere.

URL:

OZeWAI 2002: http://ozewai.org/2002/

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2. New XML specification furthers portable digital signatures

The W3C announced the release of Exclusive XML Canonicalization as a W3C Recommendation. This specification augments the previous Canonical XML Recommendation to better enable a portion of an XML document (i.e., a fragment) to be as portable as possible while preserving the digital signature. It works in combination with XML Signatures, the W3C Recommendation produced jointly by W3C and the IETF in February, representing cross-industry agreement on an XML-based language for digital signatures.

URLs:

Media Release: http://www.w3.org/2002/07/c14n-pressrelease
Exclusive XML Canonicalization: http://www.w3.org/TR/2002/REC-xml-exc-c14n-20020718/

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3. Amaya 6.2 Released

Amaya is W3C's Web browser and authoring tool. Version 6.2 is internationalized and includes more encodings. New features include easier install on Windows; a choice of typical, compact, or custom installation; German documentation thanks to Rudolf Troeller; and CSS, SVG, STIX font, and Annotea icon enhancements. Download Amaya binaries for Solaris, Linux, and Windows. Source code is available. If you are interested in annotations, visit the Annotea home page.

URLs:

Amaya Homepage: http://www.w3c.org/Amaya/
Download Amaya: http://www.w3c.org/Amaya/User/BinDist
Source code: http://www.w3c.org/Amaya/User/SourceDist
Annotea Homepage: http://www.w3c.org/2001/Annotea/

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Director's Decision on Voice Browser Patent Advisory Group Results

W3C recently announced the Director's decision on the the Voice Browser Patent Advisory Group results. Based on two months of Advisory Committee review and the substantial number of comments received, the Voice Browser Working Group will be rechartered as a royalty-free (RF) Working Group. The Working Group will re-examine its specifications in order to arrive at RF core versions, removing features that require technology which is not available on a RF basis.

URL:

Voice Browser Working Group: http://www.w3.org/Voice/Group/

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5. Media Queries Becomes a W3C Candidate Recommendation

W3C is pleased to announce the advancement of Media Queries to Candidate Recommendation. This module of the upcoming CSS3 specification proposes a registry of media types to describe what type of devices a style sheet applies to, and expressions to limit a style sheet's scope. Comments are invited.

URLs:

Media Queries: http://www.w3.org/TR/2002/CR-css3-mediaqueries-20020708/
CSS homepage: http://www.w3c.org/Style/CSS/

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6. Web Services Description Language (WSDL) 1.2 Working Drafts Published

The Web Services Description Working Group has released the first public Working Draft of the Web Services Description Language 1.2 and bindings for use with SOAP 1.2, HTTP, and MIME. WSDL is an XML format for describing network services as a set of endpoints operating on messages containing either document-oriented or procedure-oriented information.

URLs:

Web Services Description Language 1.2: http://www.w3.org/TR/2002/WD-wsdl12-20020709/
Bindings: http://www.w3.org/TR/2002/WD-wsdl12-bindings-20020709/
Web Services Homepage: http://www.w3.org/2002/ws/
Media release: http://www.w3.org/2002/07/wsdl12-pressrelease

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7. DOM Level 3 Events Last Call Published

The Document Object Model (DOM) Working Group has released a Last Call Working Draft of the DOM Level 3 Events specification. Comments are welcome through 16 August. Language and platform neutral, the system allows registration of event handlers, describes event flow through a tree structure, and provides context for each event.

URLs:

DOM Level 3 Events: http://www.w3.org/TR/2002/WD-DOM-Level-3-Events-20020712/
Comments: http://lists.w3.org/Archives/Public/www-dom/
DOM Activity: http://www.w3.org/DOM/Activity

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8. XPointer Last Call Working Drafts Published

The XML Linking Working Group has released four Working Drafts, three in Last Call. Comments are welcome through 31 July. The XPointer Framework is an extensible system for XML addressing and underlies additional schemes. The element() scheme allows basic addressing of XML elements, the xmlns() scheme is for interpreting namespace prefixes in pointers, and xpointer() scheme allows full XML addressing.

URLs:

Xpointer Framework: http://www.w3.org/TR/2002/WD-xptr-framework-20020710/
element() scheme: http://www.w3.org/TR/2002/WD-xptr-element-20020710/
xmlns(): http://www.w3.org/TR/2002/WD-xptr-xmlns-20020710/
xpointer(): http://www.w3.org/TR/2002/WD-xptr-xpointer-20020710/
XML Activity: http://www.w3.org/XML/
Comments: http://lists.w3.org/Archives/Public/www-xml-linking-comments/

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9. Requirements for a Web Ontology Language Updated

The Web Ontology Working Group has released an updated Working Draft of requirements for the Ontology Web Language (OWL) 1.0. Automated tools can use common sets of terms called ontologies to power services such as more accurate Web search, intelligent software agents, and knowledge management.

URLs:

Web Ontology Working Group: http://www.w3.org/2001/sw/WebOnt/
Requirements: http://www.w3.org/TR/2002/WD-webont-req-20020708/
Semantic Web Activity: http://www.w3.org/2001/sw/

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10. About this newsletter

Thanks to the W3C UK Office for contributions to this newsletter.

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