Andrew Leland on Assistive Tech for the Blind
Cars That Think
AUGUST 1, 2023
The way a Braille cell works is there’s as many as six dots arranged on a two-by-three grid. If you think about the blind person, you know having a mouse isn’t very useful because they can’t see where the pointer is. Everything that a sighted person can see visually, you can hear aurally with a screen reader.
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