W3C

The XML Security Working Group has published five working drafts today. XML Signature 2.0, Canonical XML 2.0 and the XML Signature Streamable Profile of XPath 1.0 are part of an ongoing effort to rework XML Signature and Canonical XML in order to address issues around performance, streaming, robustness, and attack surface. The Working Group has also published updated Working Drafts for its XML Signature Best Practices and XML Security Relax NG Schemas Working Group Notes. Learn more about XML Security.

The Voice Browser Working Group has published a Working Draft of Voice Extensible Markup Language (VoiceXML) 3.0. Voice XML is used to create interactive media dialogs that feature synthesized speech, recognition of spoken and DTMF key input, telephony, mixed initiative conversations, and recording and presentation of a variety of media formats including digitized audio, and digitized video. Learn more about the Voice Browser Activity.

W3C is pleased to announce the creation of the HTML Speech Incubator Group, whose mission is to determine the feasibility of integrating speech technology in HTML5 in a way that leverages the capabilities of both speech and HTML (e.g., DOM) to provide a high-quality, browser-independent speech/multimodal experience while avoiding unnecessary standards fragmentation or overlap. The following W3C Members have sponsored the charter for this group: Voxeo, Microsoft, Openstream, Google, AT&T, Mozilla. Read more about the Incubator Activity, an initiative to foster development of emerging Web-related technologies. Incubator Activity work is not on the W3C standards track but in many cases serves as a starting point for a future Working Group.

W3C has launched a new Web Performance Working Group, whose mission is to provide methods to measure aspects of application performance of user agent features and APIs. As Web browsers and their underlying engines include richer capabilities and become more powerful, Web developers are building more sophisticated applications where application performance is increasingly important. Developers need the ability to assess and understand the performance characteristics of their applications using well-defined interoperable methods. This new Working Group will look at user agent features and APIs to measure aspects of application performance. Group deliverables will apply to desktop and mobile browsers and other non-browser environments where appropriate and will be consistent with Web technologies designed in other working groups including HTML, CSS, WebApps, DAP and SVG. Learn more in the Working Group charter and how this work fits into the W3C's Rich Web Client Activity.