Braille is a tactile writing system used by people who are visually impaired. It can be read either on embossed paper or by using refreshable braille displays that connect to computers and smartphone devices. Braille can be written using a slate and stylus, a braille writer, an electronic braille notetaker or with the use of a computer connected to a braille embosser.
A braille embosser is an impact printer that renders text as tactile braille cells. Using braille translation software, a document or digital text can be embossed with relative ease. This makes braille production efficient and cost-effective. Braille translation software may be free and open-sourced or paid.
Perkins School for the Blind, in Watertown, Massachusetts, was founded in 1829 and is the oldest school for the blind in the United States. It has also been known as the Perkins Institution for the Blind.
The Moon System of Embossed Reading is a writing system for the blind, using embossed symbols mostly derived from the Latin script. It is claimed by its supporters to be easier to understand than braille, though it is mainly used by people who have lost their sight as adults, and thus already have knowledge of the shapes of letters.
The Royal National Institute of Blind People (RNIB) is a UK charity offering information, support and advice to almost two million people in the UK with sight loss. The charity affords practical and emotional support to those affected by sight issues and acts as an advocacy body.
The Perkins Brailler is a "braille typewriter" with a key corresponding to each of the six dots of the braille code, a space key, a backspace key, and a line space key. Like a manual typewriter, it has two side knobs to advance paper through the machine and a carriage return lever above the keys. The rollers that hold and advance the paper have grooves designed to avoid crushing the raised dots the brailler creates.
The National Library for the Blind (NLB) was a public library in the United Kingdom, founded 1882, which aimed to ensure that people with sight problems have the same access to library services as sighted people. NLB was taken over by the Royal National Institute of Blind People on 1 January 2007 and incorporated into the RNIB National Library Service.
The Museum of the American Printing House for the Blind opened in 1994 and is located in Louisville, Kentucky. The museum tells the story of the international history of the education of people who are blind, and how the American Printing House for the Blind has contributed to that history. Exhibits focus on tactile systems, writing devices, braille production, orientation and mobility, educational aids and early schools for the blind. It is located on the second floor of the company's original 1883 factory building.
The American Foundation for the Blind (AFB) is an American non-profit organization for people with vision loss. AFB's objectives include conducting research to advance change, promoting knowledge and understanding, and shaping policies and practices.
A braille translator is a software program that translates electronic text into braille and sends it to a braille peripheral, such as a braille embosser. Typically, each language needs its own braille translator. Despite the use of the word translator, there is no language translation. Even in the simplest situation, such as Dutch braille, has complex rules for capitalization, emphasis, punctuation, typographic symbols, and page formatting.
The slate and stylus are tools used by blind people to write text that they can read without assistance. Invented by Charles Barbier as the tool for writing letters that could be read by touch, the slate and stylus allow for a quick, easy, convenient and constant method of making embossed printing for Braille character encoding. Prior methods of making raised printing for the blind required a movable type printing press.
Accessible publishing is an approach to publishing and book design whereby books and other texts are made available in alternative formats designed to aid or replace the reading process. It is particularly relevant for people who are blind, visually impaired or otherwise print-disabled.
A sighted child who is reading at a basic level should be able to understand common words and answer simple questions about the information presented. They should also have enough fluency to get through the material in a timely manner. Over the course of a child's education, these foundations are built on to teach higher levels of math, science, and comprehension skills. Children who are blind not only have the education disadvantage of not being able to see: they also miss out on the very fundamental parts of early and advanced education if not provided with the necessary tools.
The Braille Institute of America (BIA) is a nonprofit organization with headquarters in Los Angeles providing programs, seminars and one-on-one instruction for the visually impaired community in Southern California. Funded almost entirely by private donations, all of the institute's services are provided completely free of charge. The organization has seven regional centers: Anaheim, Coachella Valley, Laguna Hills, Los Angeles, Riverside, San Diego and Santa Barbara, as well as outreach programs at more than 200 locations throughout Southern California. It is a member of the Braille Authority of North America.
Boston line letter was a tactile writing system created by Samuel Gridley Howe in 1835, a popular precursor to the now-standardized braille.
A braille e-book is a refreshable braille display using electroactive polymers or heated wax rather than mechanical pins to raise braille dots on a display. Though not inherently expensive, due to the small scale of production they have not been shown to be economical.
James Morrison Heady was an American deafblind author. Heady published multiple volumes of children's books and poetry and was frequently referred to by the contemporary press as the "Blind Bard of Kentucky". He was one of the first advocates for books for the blind in the United States and he invented several devices to facilitate communication and improve quality of life for deaf and blind people.
Joshua A. Miele is an American research scientist who specializes in accessible technology design. Since 2019, Miele has been Principal Accessibility Researcher at Amazon Lab126, a subsidiary of Amazon that works on hardware products. Miele previously conducted research on tactile graphics and auditory displays at the Smith-Kettlewell Eye Research Institute in California for fifteen years. He has been blind since early childhood.
Minnie Crabb (1885–1974) was the inventor of the Crabb-Hulme Braille printing press, the first Australian braille printing press. Her work was instrumental in braille accessibility and production in Australia.
Mary Ann 'May' Harrison was a founder of the Victorian Association of Braille Writers and the Victorian Braille Library.
