Braille is the name of the system of tactile reading and writing used by the sightless people all over the world. It is quite easy and simple. You can learn braille if you can spare some time. If you have Adobe Acrobat Reader installed on your computer, you can learn English and Bengali braille from this Braille Chart here.
This chart contains standard English and Bengali braille alphabet and punctuation marks. It also contains some common rules for braille writing. Once this chart is memorised, you will only need a braille writing apparatus. You can purchase an apparatus from your nearest blind school or an organisation working for them. For details you may contact us. Visit our Contact page for details.