On this day (4 January) in 1809, Louis Braille was born. After becoming blind in an accident at a young age, he invented braille, a simple system of raised dots read by touch. Braille is still used across the world today and even works with computer technology to give blind people access to the same information as their sighted peers.

Royal New Zealand Foundation of the Blind (RNZFB) Braille Awareness Consultant, Lisette Wesseling, says braille is the equivalent to print for a sighted person; making it a vital education and literacy tool.

"Through braille, blind and partially sighted individuals can achieve an education, get a job and maintain their independence. In fact, international research proves that 80% of all the blind people employed throughout the world use braille."

RNZFB member, David Allen, is one New Zealand example. In his work as an adaptive communications instructor, David uses braille in the workplace every day to read and write.

"I use a special piece of equipment called a Braille Sense Plus - a small computer which can display braille.�It allows me to read Microsoft Word, text and braille documents, surf the web, do my emails and check Facebook - all using braille."

Braille training and transcription is one of the many essential services provided by the RNZFB for its 11,500 members across New Zealand.

The RNZFB also advocates to Government and other organisations, promoting access to information and literature for the blind. Unlike the US, Australia and the UK, there is no law in New Zealand to make provision of braille and other accessible formats mandatory. Worldwide, only 5% of information is available in formats that blind people can read.

In 2008 New Zealand signed up to the United Nations Convention on the Rights of Persons with Disabilities, which references braille under Article 21, Freedom of Expression and Opinion and Access to Information.