The Amazon diamond search3,
for example, showcases a great example of using AJAX to create an interactive
and highly useful interface. It basically uses click-and-drag sliders to allow
users to broaden and narrow a wide range of filtering criteria. The page then
automatically updates to show how many results conform to the users' selected
criteria.
The Amazon application offers fantastic usability
for many web users. But it's totally impossible for screen reader and keyboard-only
users to use, and very difficult for any screen magnifier user to use.
The solution? A separate simplified accessible version, which Amazon have
actually provided (ironically, this separate version hasn't been built to high
levels of accessibility, although it could easily have been).
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Web 2.0 Accessibility and Disability - 3 views
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Apple's AssistiveTouch Helps the Disabled Use a Smartphone - NYTimes.com - 2 views
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Steve Jobs gave 'the blind eyes; the deaf ears' -- Stevie Wonder - latimes.com - 2 views
Making Web 2.0 Assessability Mainstream - 1 views
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