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Accessibility, Usability, n AJAX
                                AJAX
                          josephj /
Hi!   Joseph


                           YDN Evangelist
                              YDN




                                twitter: josephj6802
                                  http://josephj.com
2008.5.18                    josephj@yahoo-inc.com
Agenda
1. About
2. Accessibility
3. Usability
4. Act Now
5. Conclusion
1. About
F2E
2005/10/17 till now
png / gif   html + js + css
usability, internationalization,
    localization, visual design,
  accessibility, information
   architecture, security, build
   processes, performance,
benchmarking, devices, portability
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX
無障礙、好用、 AJAX

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無障礙、好用、 AJAX