W3C Candidate Recommandation du protocole de réseau social décentralisé.
Le W3C schema.org Community Group. Rassemble les différents acteurs qui développent le vocabulaire de microdata schema.org.
The evolution of Web technologies has increased collection, processing and publication of personal data. Privacy concerns are raised more often as applications built on the Web platform have access to more sensitive data — including location, health and social network information — and users' activity on the Web is ubiquitously tracked. The W3C Privacy Activity coordinates standardization work to improve support for user privacy on the Web and develops general expertise in privacy-by-design for Web standards.
Annotations are typically used to convey information about a resource or associations between resources. Simple examples include a comment or tag on a single web page or image, or a blog post about a news article.
The Web Annotation Data Model specfication describes a structured model and format to enable annotations to be shared and reused across different hardware and software platforms. Common use cases can be modeled in a manner that is simple and convenient, while at the same time enabling more complex requirements, including linking arbitrary content to a particular data point or to segments of timed multimedia resources.
Validation, conversion, display, and search of tabular data on the web requires additional metadata that describes how the data should be interpreted. This document defines a vocabulary for metadata that annotates tabular data. This can be used to provide metadata at various levels, from groups of tables and how they relate to each other down to individual cells within a table.
The metadata defined in this specification is used to provide annotations on an annotated table or group of tables, as defined in [tabular-data-model]. Annotated tables form the basis for all further processing, such as validating, converting, or displaying the tables.
"This primer provides an introduction to the Linked Data Platform (LDP), with examples illustrating the principal concepts such as the notion of an LDP resource and the LDP container and how they can be used by Web clients. Two sample scenarios show how an LDP client can interact with a LDP server in the context of a read-write Linked Data application i.e. how to use HTTP for accessing, updating, creating and deleting resources from servers that expose their resources as Linked Data."
Comme il l'a déjà été remarqué par beaucoup, HTML5 est désormais une recommandation du W3C.
Liste d'outil d'évaluation de l'accessibilité de site Web, par le W3C
Le glossaire "Linked Data" par le W3C.
Traduction française du rapport du W3C (2011) sur le lien entre les données de bibliothèques sur le web et le web sémantique
Alsacréations est une communauté dédiée à la conception de sites web de qualité, aux standards W3C, aux feuilles de styles CSS, aux langages HTML et XHTML, et à l'accessibilité