What is Braille font? Explain.
Braille Font: A System for the Blind
Braille font is a system of raised dots representing letters, numbers, punctuation, and musical notes, designed for the blind or visually impaired. Each cell consists of six dots, the arrangement of which corresponds to a specific symbol.
Explanation of Braille Font
The Braille font is a system of raised dots arranged in cells or units that are used to represent letters, numbers, punctuation marks, and even musical notes. Developed by Louis Braille, it was designed specifically for individuals who are blind or visually impaired. Each cell consists of six potential dots, arranged in two parallel vertical lines of three dots each.
For example, the letter 'a' is represented in Braille by the top left dot of the cell, whereas the letter 'b' is represented by the top and middle left dots of the cell. The complexity of the Braille alphabet allows for many combinations, thus covering all necessary symbols.
What is the main purpose of the Braille font system? The main purpose of the Braille font system is to provide a tactile reading and writing system for individuals who are blind or visually impaired, allowing them to access written information independently.