Braille is a tactile writing system used by people who are blind or visually impaired.
✓ TRUE FACT
Braille uses patterns of raised dots arranged in a 6-dot cell (and sometimes 8-dot systems) to represent letters and symbols. The combinations allow efficient reading by touch, and the system extends to math, music, and computing.
🤯 "Braille is a tactile writing system used by people who are blind or visually impaired — reading you can literally feel."