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Example of accessible CAPTCHAS that work well

From: Phill Jenkins <pjenkins@us.ibm.com>
Date: Thu, 17 Nov 2011 08:33:55 -0600
To: wai-eo-editors@w3.org
Cc: WAI Interest Group <w3c-wai-ig@w3.org>
Message-ID: <OFAD17FFCE.99D48C90-ON8625794B.004E7078-8625794B.005003BF@us.ibm.com>
Dear WAI-EO editors,

Regarding the The W3C WAI Education and Outreach Working Group (EOWG) 
invitation to comment on:
     Before and After Demonstration (BAD)

It would be good that BAD include a best practice example of CAPTCHAS

Phill Jenkins, 
IBM Research - Human Ability & Accessibility Center

----- Forwarded by Phill Jenkins/Austin/IBM on 11/17/2011 08:16 AM -----

From:   "Lars Ballieu Christensen" <lbc@sensus.dk>
To:     <sec508@trace.wisc.edu>
Date:   11/17/2011 08:10 AM
Subject:        [SEC508] Examples of accessible CAPTCHAS that work well
Sent by:        sec508-admin@trace.wisc.edu

Dear all,
I’m looking for examples of CAPTCHAS that are both accessible from a 
formal compliance point of view and work well with a multitude of users. 
Any references are highly appreciated.
Kind regards
Lars Ballieu Christensen 
Rådgiver/Adviser, Sensus ApS
Specialister i tilgængelighed/Accessibility Consultants 
Tel: +45 48 22 10 03 – Mobil: +45 40 32 68 23 - Skype: Ballieu
Mail: lbc@sensus.dk – Web: www.sensus.dk & www.robobraille.org 
Vi arbejder for et tilgængeligt og rummeligt informationssamfund
Working for an accessible and inclusive information society
Received on Thursday, 17 November 2011 14:34:50 UTC

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