Accessibilité numérique
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Authoring Techniques for Accessible Office Documents

At the time of testing (September 30, 2010), Keynote ‘09 lacks several features that enable accessible office document authoring, most notably: the ability to add alternative text to images and objects, indicating natural language, quick styles or named styles, and change tracking. As a result, some of the other features that might otherwise support accessibility, such as its extensive templates are not as effective. In addition, Keynote ‘09 does not include an accessibility checking feature, which is a more advanced accessibility feature.
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Vibéo - un lecteur vidéo accessible

Vibéo - un lecteur vidéo accessible | Accessibilité numérique | Scoop.it
Vibéo est un lecteur vidéo accessible gratuit et libre développé par Libéo.
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Des liens d’évitement astucieux - Atalan, le Blog

Les liens d'évitement (aussi appelés liens de navigation interne) sont des éléments de navigation permettant de contourner des regroupements de liens et...
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Accessibility in HTML5

This is a summary of my session on HTML5 accessibility at Accessibility Camp Toronto (I didn’t use slides for my talk, so you’re getting this instead).

Accessibility is not a niche area of web design: everybody who works on the web needs to be interested in accessibility. You should try to make your websites as accessible as possible. For some of you it’s a legal obligation, but for everyone else it’s just the right thing to do.
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Options d’accessibilité d’Internet Explorer - Aide de Microsoft Windows

Découvrez comment effectuer un zoom avant sur une page Web, modifier les couleurs et les polices, ainsi que d’autres fonctionnalités dans Internet Explorer qui peuvent améliorer l’accessibilité et la lisibilité lors de la navigation sur le Web.
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Evaluez l'accessibilité de votre contenu web

Est-ce que tous vos visiteurs peuvent parcourir vos pages de la même façon? Balises, images, apparence, … Testez l'accessibilité de votre site web.
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Automated WCAG 2.0 accessibility testing in the build pipeline

The web application I am currently working on must meet accessibility standards: WCAG 2.0 AA to be precise. WCAG 2.0 is a collection of guidelines that ensure your site is accessible for people wit...
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Why Is Accessibility So Hard?

I sometimes think that, of all the disciplines, ours ought to be the most effective at adapting to the varied needs of users, including those that are challenged to interact with computing systems in one way or another. From low to no vision, deafness or hearing loss to carpal tunnel syndrome and various other physical limitations, we really should be able to configure our software to adapt. And in many cases, some very useful, clever, and general-purpose software adaptations have been achieved. But the problem persists, and it is still not the case that one can hold high expectations of accessible adaptation for a random application that happens to become necessary or, at least, of high interest.
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Accessibility – what is it good for?

Accessibility – what is it good for? | Accessibilité numérique | Scoop.it
There are those days when you watch a discussion unfold on Twitter, and a point is reached where a statement is made that leaves you more or less speechless for a while.

In this case, it was a discussion started by a German web developer who had to review some applicants for his company, young minds who are supposed to enrich the team they’re joining. He himself is very versed in terms of accessibility, and infused the rest of the existing company with that spirit. He stated more than once how surprised he was how little these young applicants knew about even the most basic rules of web accessibility, such as headings, form element labeling, and alternative texts for images. Others chimed in, encouraging him to do what he was doing, and also advertising it, since it clearly is something that still sets this web dev company apart from many others.
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New accessibility techniques in iOS6

iOS6 introduces some new accessibility techniques to help make your apps more accessible.
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PDF Techniques | Techniques for WCAG 2.0

The Portable Document Format (PDF) is a file format for representing documents in a manner independent of the application software, hardware, and operating system used to create them, as well as of the output device on which they are to be displayed or printed. PDF files specify the appearance of pages in a document in a reliable, device-independent manner. The PDF specification was introduced by Adobe Systems in 1993 as a publicly available standard. In January 2008, PDF 1.7 became an ISO standard (ISO 32000-1).
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WordPress 3.5 Accessibility Update – November 2012

WordPress 3.5 Accessibility Update – November 2012 | Accessibilité numérique | Scoop.it
WordPress 3.5 is released soon, but what accessibility improvements have actually been made in response to a series of bugs raised. The answer is: quite a bit.
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ARIA Examples

The Roadmap for Accessible Rich Internet Applications (WAI-ARIA Roadmap) addresses the accessibility of dynamic Web content for people with disabilities. The roadmap outlines the technologies to map controls, AJAX live regions, and events to accessibility APIs, including custom controls used for Rich Internet Applications. The roadmap also outlines new navigation techniques to mark common Web structures as menus, primary content, secondary content, banner information and other types of Web structures. These new technologies can be used to improve the accessibility and usability of Web resources by people with disabilities, without extensive modification to existing libraries of Web resources.
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How To Define Required Inputs With ARIA And HTML5

How To Define Required Inputs With ARIA And HTML5 | Accessibilité numérique | Scoop.it
It's important to let users know when a form input is required. Most developers do this via visual tricks; such as placing an asterisk near the input, using color, or other background images. While this helps the sighted viewers, we need to define the labels clearly for screen reader users.
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ARIA et comportements attendus

Il y a quelques mois le Train de 13h37 publiait un article d’Aurélien Levy intitulé ARIA, il serait temps de s’y mettre !, où il explique ce que c’est, à quoi ça sert et comment on s’en sert.
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Accessibilité du Web : les règles du W3C validées par l'ISO

Edictées en 2008, les règles de standard du World Wide Web Consortium rendant la Toile plus accessible aux personnes handicapées, ont été récemment validées par l’Organisation internationale de normalisation (ISO) et la Commission électrotechnique...
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propriété outline CSS - outline: none et outline: 0

La propriété outline CSS est une exigence d'accessibilité, mais souvent mal utilisée par de nombreux concepteurs de sites Web. Pourquoi font-ils cela?
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Accessible Apps “More Usable by Everyone” « E-Government Bulletin Live

Accessible Apps “More Usable by Everyone” « E-Government Bulletin Live | Accessibilité numérique | Scoop.it
Mobile apps that are designed to be accessible to people with disabilities are more usable by everyone, the London meeting of a group for usability professionals has heard.
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Qualcomm Introduces Android Smartphone for the Blind, Ray - Wireless Design & Development

An Android app for the blind called Georgie that uses gesture, voice recognition and haptics has already been developed by a UK couple, but consists of one £149 app and a series of add-ons to get the functions a user is after.
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Administration : circulez, y a rien à voir !

Administration : circulez, y a rien à voir ! | Accessibilité numérique | Scoop.it
Le déploiement généralisé des logiciels libres inaccessibles ainsi que l'absence d'accessibilité des sites Internet et Intranet condamnent durablement les fonctionnaires déficients visuels à ne plus travailler en autonomie.
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Google présente ChromeVox, une extension dédiée à l’accessibilité

L'accessibilité. C'est un terme qui prend de plus en plus son sens de nos jours, et pour lequel on doit lui apporter beaucoup d'attention.
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Quelle icône pour signaler les sous-titres ? - Atalan, le Blog

Nous n'allons pas prétendre proposer une réponse (ça n'est pas le but de ce billet), mais fournir quelques pistes (brutes) de réflexion à cette question...
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