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Accessibility in the
                                New World
                                      Gary Barber




© copyright istockphoto
•Make Web Sites Usable by People
•Design Websites
•Passion for Accessibility
•AWIA Committee

                         Accessibility in the New World
WHAT?
                          Accessibility in the New World
© copyright istockphoto
The power of the Web is in its
universality. Access by everyone
regardless of disability is an
essential aspect.

                                       - Tim Berners-Lee




      Accessibility in the New World
Mobile Web




Accessibility in the New World
Low or High Speed




Accessibility in the New World
Connectivity




Accessibility in the New World
Equal Access




Accessibility in the New World
Common
                                                           Technology?




© copyright istockphoto



                          Accessibility in the New World
Assistive Technology




Accessibility in the New World
Motor Disability




Accessibility in the New World
Sensory Disabilities




Accessibility in the New World
Cognitive
                                 Disabilities




Accessibility in the New World
WHY?
                          Accessibility in the New World
© copyright istockphoto
Going Fishing?




                 Accessibility in the New World
2000 - SOCOG vs HREOC




Accessibility in the New World
It’s the Law
                          US - Section 508, Rehabilitation Act
                                     AU - Discrimination Act




© copyright istockphoto



                          Accessibility in the New World
Moral Choice




© copyright istockphoto



                          Accessibility in the New World
WHO?
                          Accessibility in the New World
© copyright istockphoto
14 Years Young




Accessibility in the New World
Professionalism




          Usability
     Professionals’
       Association


Accessibility in the New World
Qualifications




© copyright istockphoto



                          Accessibility in the New World
Beware




Accessibility in the New World
Yes It’s Confusing




Accessibility in the New World
Standards?




Accessibility in the New World
•Best Practice                         Standards?
•Real Standards
 ‣ISO/IEC 15445:2000 - HTML
 ‣ISO/IEC 16262:2002 - Javascript
 ‣ISO 8879 - SGML
 ‣ISO 13407 - Interactive systems
 ‣ISO 9241 - Ergonomics and visual display
  terminals
  ‣ISO 32000 - Adobe PDF
•Industry is beyond these
                Accessibility in the New World
So What is Used?




Accessibility in the New World
So What is Used?

•W3C - World Wide Web Consortium
•ARIA - Accessible Rich Internet Applications
•WCAG 2 - Web Content Accessibility Guidelines
•Recommended Specifications (state of play)
 ‣HTML 4
 ‣xHTML 1
 ‣CSS 2


                  Accessibility in the New World
So What is Used?

•Semantic Web
•3 Pillars of the Web
 ‣Content (the information),
 ‣Design (the look),
 ‣Function (the interaction)
•Unobtrusive Programming
•Graceful Degradation


                  Accessibility in the New World
User Testing not User Acceptance Testing




      Accessibility in the New World
Usability Audit




Accessibility in the New World
Methods - User Centred Design




Accessibility in the New World
Disability Testing




Accessibility in the New World
It’s Not All Bad and Good




Accessibility in the New World
In Summary

✓Experience
✓Qualifications
✓Professionalism
✓Build to Best Practice / Standards
✓Holistic Usability and Accessibility
✓Procedures and Methodology
✓Industry Knowledge



                 Accessibility in the New World
Questions?
     Gary Barber
     http://radharc.com.au
     web@radharc.com.au                                      Creative Commons Attribution-
                                                             Noncommercial 2.5 Australia License




      Australian Web Industry Association
      http://webindustry.asn.au

                            Accessibility in the New World
© copyright istockphoto

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Accessibility in the New World