Night writing visited the National Institute for the Blind in Paris, France, where he met Louis Braille. Braille identified the major failing of the code, which was that the human finger could not encompass the whole symbol without moving and so could not move rapidly from one symbol to another. His modification was to use a six-dot cell, the Braille system that revolutionized written communication for the visually impaired. Night writing Night writing, a.k.a. sonography, was a system of code that used symbols of twelve dots arranged as two columns of six dots embossed on a square of paperboard, and is now
Learning to read Learning to read Learning to read is the acquisition and practice of the skills necessary to understand the meaning behind printed words. For a fairly good reader, the skill of reading often feels simple, effortless, and automatic; however, the process of learning to read is complex and builds on cognitive, linguistic, and social skills developed from a very early age. Usually, in order to understand a text, it is necessary to understand the spoken language associated with that text. In this way, writing systems are distinguished from many other symbolic communication systems. Once established, writing systems on the whole change