Braille technology is
assistive technology
Assistive technology (AT) is a term for assistive, adaptive, and rehabilitative devices for Disability, people with disabilities and the elderly. Disabled people often have difficulty performing activities of daily living (ADLs) independently, ...
which allows
blind or
visually impaired
Visual or vision impairment (VI or VIP) is the partial or total inability of visual perception. In the absence of treatment such as corrective eyewear, assistive devices, and medical treatment, visual impairment may cause the individual difficul ...
people to read, write, or manipulate braille electronically. This technology allows users to do common tasks such as writing, browsing the Internet, typing in
Braille
Braille ( , ) is a Tactile alphabet, tactile writing system used by blindness, blind or visually impaired people. It can be read either on embossed paper or by using refreshable braille displays that connect to computers and smartphone device ...
and printing in text, engaging in chat, downloading files and music, using electronic mail, burning music, and reading documents. It also allows blind or visually impaired students to complete all assignments in school as the rest of their sighted classmates and allows them to take courses online. It enables professionals to do their jobs and teachers to lecture using hardware and software applications. The advances in Braille technology are meaningful because blind people can access more texts, books, and libraries, and it also facilitates the printing of Braille texts.
"Despite the Braille system's universal reach, the
National Federation of the Blind
The National Federation of the Blind (NFB) is an organization of blind people in the United States. It is the oldest and largest organization led by blind people in that country. Its national headquarters are in Baltimore, Maryland.
Overview
An ...
estimates that only 10 percent of the vision-impaired are able to read Braille".
Software
Some of the software available currently:
*
Duxbury DBT is a braille translation program that translates inkprint to braille and braille to inkprint for over 180 languages.
*
BrailleBlaster is a free braille translation program created by American Printing House and available for Linux, Mac and Windows.
*
JAWS, is a program that reads the words on the screen and enables the browsing of folders, documents and programs on Microsoft Windows. Words on the screen can also be sent to a
Braille display.
*
Kurzweil, a device that scans texts into the computer and narrates them.
*
nvda,
open source
Open source is source code that is made freely available for possible modification and redistribution. Products include permission to use and view the source code, design documents, or content of the product. The open source model is a decentrali ...
screen reading software with braille support.
Hardware
*
Braille display
* Braille keyboards, which were in use only with Braille typewriters. Braille reading computer users prefer the standard keyboard as a text composing input device. Braille computer keyboards are extremely rare.
*
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 notetakers
*
Braille e-books, using
electroactive polymers,
so far only as a concept desig
See also
*
Assistive technology
Assistive technology (AT) is a term for assistive, adaptive, and rehabilitative devices for Disability, people with disabilities and the elderly. Disabled people often have difficulty performing activities of daily living (ADLs) independently, ...
References
Braille Technology American Foundation for the Blind
External links
Duxbury Systems
*
*BrailleBlaster
https://brailleblaster.org
American Foundation for the BlindBraille Technology at RNCAssistive Technology Products
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