Disruptions: Visually Impaired Turn to Smartphones to See Their World - NYTimes.com - 1 views
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John Evans on 30 Sep 13"Smartphones and tablets, with their flat glass touch screens and nary a texture anywhere, may not seem like the best technological innovation for people who cannot see. But advocates for the blind say the devices could be the biggest assistive aid to come along since Braille was invented in the 1820s."