Some people use different things to help with their visual impairments by using adaptions such as glasses , Braille , seeing eye dogs , canes , and adaptive computer technology . There are many devices such as screen readers, computers and many other inventions that were made and still being made to help people that are visually impaired. There are many inventions for computers that make other technological devices then usable to the Visually Impaired - and can change their lives forever. Braille Louis Braille of Coupvray, France invented Braille. While he was at school Braille wanted to read but could not always have someone to read to him.
Braille is a system of raised dots that a blind person can read with their fingertips.
Grade one is a little bit harder but will teach the person the basic letters and short words. Grade two is a combination of letters that forms a word. This allows the person to read the Braille faster. There are many machines that coordinate with the use of Braille, such as the Braille typewriter, a machine that reads the text and prints it out in Braille, and there are many libraries that now carry Braille books. There is also Braille printers that allow computer files to be transformed into Braille, even graphics.