What do all codes, such as Morse code and Braille, have in common?
The Similarities Between Morse Code and Braille
Morse code and Braille try to use representations to form text messages.
Both Morse code and Braille have the following characteristics in common:
- They use dots.
- They are used to convey individual letters and numbers.
Braille:
Braille is a tactile reading and writing system designed for blind people. It was devised by the Frenchman Louis Braille in the mid-19th century (1825). This system uses six points (relief) to represent numbers and letters. In simpler situations, Braille text can be produced using a special ruler and a stylus that records points on a base that marks the marked places.
Morse Code:
Morse Code is a system that uses points and lines to represent letters and numbers individually. It was developed by Alfred Vail while he was collaborating in 1830. A dash lasts about three times that of the dot. These signals are transmitted using an electric telegraph.
According to the above, the common aspects of these systems are:
- Represent individual letters and numbers
- They use simple symbols (points and lines) to represent letters
- They were developed in the 19th century
- They are used for specific purposes
What are the similarities between Morse code and Braille?
Both Morse code and Braille share the use of dots and are used to convey individual letters and numbers. Morse code uses points and lines to represent characters, while Braille uses a combination of six dots in cells to form letters and numbers.