Blind people often compensate for their lack of sight by developing other senses-hearing, smell and touch in particular. They may learn to read by touch, using a system called Braille, in which small dots raised from the surface of the paper represent letters and punctuation. Blind people can read about 100 words a minute by passing their fingertips over the page.
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Amit Juneja
Blind people often compensate for their lack of sight by developing other senses-hearing, smell and touch in particular. They may learn to read by touch, using a system called Braille, in which small dots raised from the surface of the paper represent letters and punctuation. Blind people can read about 100 words a minute by passing their fingertips over the page.