How Braille Is Used Around the World Today

Despite technological advances, millions of people around the globe still have significant obstacles to reading and accessing information because of visual limitations. Many believe that audio devices, such as digital screen devices, have replaced tactile systems such as Braille. However, for those who depend on the touch to read or write, Braille continues to be an essential, powerful tool that can provide the freedom to read, literacy, and full participation in the daily routine. Imagine being unable to read signs at a public building, follow a recipe, or read a music sheet just because your preferred language of reading--Braille--isn't available. Many places do not have accessible sources, even when there is a solution. Although the use of voice-based assistants and screen readers can be useful, they are not able to substitute for Braille in situations that require privacy and concentration, or even better understanding. For those who are visually impaired or suffer from difficu...