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What techniques do blind people use?
At any given time, they can travel using a human guide, which involves holding onto someone's arm; using a long, white cane to identify and avoid obstacles or elevation changes; using a dog guide; using special optical or electronic aids; or using no additional aid.
What is the most popular reading system for the blind?
JAWS (Job Access With Speech) is the best computer screen reader program for Microsoft Windows as well as the world's most popular screen reader that allows blind and visually impaired users to read the screen either with a text-to-speech output or by a braille display.
