their fingertips are more sensitive and flexible than the palms of their hands
It raises awareness and it helps blind people to read using their fingers
Louis Braille developed a system of raised dots that can be felt with the fingers to represent letters and symbols. Through touch, blind people can read and write using Braille by tracing their fingers over the dots on a page. He taught blind people to use Braille through his school in Paris, where he demonstrated the method and helped students learn how to read and write with it.
braille
braille is a way for blind people to read. you need to get the decoder to read it.
Braille was needed so blind people could read.
Blind people can't read books so they read braille books and signs.
so blind people can read.
Braille.
Louis braille
braille
For blind people to read.
Frenchman Louis Braille