… (Member-only) version: Authors: The following individuals participating on the W3C Advisory Board: Jean-François Abramatic (Chair, W3C), Ann Bassetti (The Boeing Company), Tim Berners-Lee (W3C), Carl Cargill (Sun Microsystems), Paul Cotton (Microsoft Corporation), Janet Daly (W3…
…n to remove this message World Wide Web Consortium Logo since 2025 Abbreviation W3C Formation 1 October 1994 ; 31 years ago 1994-10-01 Founder Tim Berners-Lee Type Standards organization Purpose Develop protocols and guidelines for the Web Headquarters Cambridge Massachusetts , U…
…ts here. For the radio station, see WWWC (AM) . The World Wide Web Consortium ( W3C ) is the main international standards organization for the World Wide Web . Founded in 1994 by Tim Berners-Lee , the consortium is made up of member organizations that maintain full-time staff wor…
Many organizations in addition to W3C develop standards for the Internet or the Web. In order to coordinate the development of the Web, W3C engages in liaisons with numerous organizations after careful consideration of the costs and benefits . As defined in the W3C Process Docume…
Policy for Authorized W3C Translations Policy for Authorized W3C Translations This page is translated in Introduction This document describes the World Wide Web Consortium's (W3C) policy for the creation and the publication of Authorized W3C Translations. From its inception, W3C …
1. Overview This patent policy describes: licensing goals for W3C Specifications licensing obligations that Working Group participants will undertake as a condition of Working Group participation, along with means of excluding specific patents from those obligations the definitio…
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Media Types
http://www.iana.org/assignments/media-types/index.html
… application/activemessage Ehud_Shapiro activity+json application/activity+json W3C ][ Benjamin_Goering aif+cbor application/aif+cbor RFC9237 aif+json application/aif+json RFC9237 alto-cdni+json application/alto-cdni+json RFC9241 alto-cdnifilter+json application/alto-cdnifilter+j…
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Media Types
http://www.iana.org/assignments/media-types/media-types.xhtml
… application/activemessage Ehud_Shapiro activity+json application/activity+json W3C ][ Benjamin_Goering aif+cbor application/aif+cbor RFC9237 aif+json application/aif+json RFC9237 alto-cdni+json application/alto-cdni+json RFC9241 alto-cdnifilter+json application/alto-cdnifilter+j…
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Media Types
https://www.iana.org/assignments/media-types/media-types.xhtml
… application/activemessage Ehud_Shapiro activity+json application/activity+json W3C ][ Benjamin_Goering aif+cbor application/aif+cbor RFC9237 aif+json application/aif+json RFC9237 alto-cdni+json application/alto-cdni+json RFC9241 alto-cdnifilter+json application/alto-cdnifilter+j…
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Media Types
http://www.iana.org/assignments/media-types/application
… application/activemessage Ehud_Shapiro activity+json application/activity+json W3C ][ Benjamin_Goering aif+cbor application/aif+cbor RFC9237 aif+json application/aif+json RFC9237 alto-cdni+json application/alto-cdni+json RFC9241 alto-cdnifilter+json application/alto-cdnifilter+j…
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Media Types
http://www.iana.org/assignments/media-types
… application/activemessage Ehud_Shapiro activity+json application/activity+json W3C ][ Benjamin_Goering aif+cbor application/aif+cbor RFC9237 aif+json application/aif+json RFC9237 alto-cdni+json application/alto-cdni+json RFC9241 alto-cdnifilter+json application/alto-cdnifilter+j…
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Media Types
https://www.iana.org/assignments/media-types
… application/activemessage Ehud_Shapiro activity+json application/activity+json W3C ][ Benjamin_Goering aif+cbor application/aif+cbor RFC9237 aif+json application/aif+json RFC9237 alto-cdni+json application/alto-cdni+json RFC9241 alto-cdnifilter+json application/alto-cdnifilter+j…
Policy for Authorized W3C Translations This page is translated in Français . Introduction This document describes the World Wide Web Consortium's (W3C) policy for the creation and the publication of Authorized W3C Translations. From its inception, W3C has made efforts to develop …
…ter Model for the World Wide Web 1.0 Character Model for the World Wide Web 1.0 W3C Working Draft 20 February 2002 This version: (available in XML HTML , and as a Zip archive Latest version: Previous versions: Editors: Martin J. Dürst (W3C) <duerst@w3.org> François Yergeau (Alis …
Media kit | About us | W3C Skip to content Media kit W3C logo The 1 October 2025 video below, introducing our new logo , includes a lot of movement. Some people might prefer to read the transcripts below, or listen to the described version without watching it. Discover our new lo…