Braille is a tactile writing system used by people who are visually impaired. It is traditionally written with embossed paper. Braille users can read computer screens and other electronic supports using refreshable braille displays. It was invented by Frenchman Louis Braille in the nineteenth century. Blind people encounter many difficulties every day. It is important to make their life easier as much as it is only possible. When it comes to prescribed and non-prescribed medicines, it is very important to put Braille on the packaging. Under
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