Talking Tactile Tablet
Talking Tactile Tablet’ (T.T.T.), is a touch sensitive, multi sensory device that provides instant audio feedback from tactile images. The combination of sound and touch transforms the way in which people who are visually impaired can access graphical information.
A tablet, much a like a chapter in a book, is inserted into the T.T.T. When users touch the screen, they can either read Braille or run fingers over a raised graphic while a synthesized voice describes it.
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