Touch-typing is a method of typing on a keyboard without looking at the keys. It is often used by people who are blind or visually impaired, as well as those who need to type quickly and accurately. Two methods of touch-typing are MIDAS and BRAILLE. MIDAS stands for Motor-Independent Direct Access System and is a system of typing that uses a standard keyboard and requires no special equipment. BRAILLE is a system of raised dots that can be read by touch and is used by people who are blind or visually impaired.