An automated braille writing tutor with multilingual exercises and educational games. - M. Bemardine Dias; M. Freddie Dias; Sarah Belousov; Mohammed Kaleemur Rahman; Saurabh Sanghvi; Imran Fanaswala; Wael Ghazzawi; Ameer Abdulsalam; Noura El-Moughny; S. Raghu Menon (ICTD, 2009)