Morse code Morse is dah-dah-di-dah, which can be memorized by the phrase "God save the Queen", and the Morse for "F" is di-di-dah-dit, which can be memorized as "Did she like it." A well-known Morse code rhythm from the Second World War period derives from Beethoven's Fifth Symphony, the opening phrase of which was regularly played at the beginning of BBC broadcasts. The timing of the notes corresponds to the Morse for "V", di-di-di-dah, understood as "V for Victory" (as well as the Roman numeral for the number five). Prosigns for Morse code are special (usually) unwritten procedural signals or symbols that
Braille pattern dots-24 Braille pattern dots-24 The Braille pattern dots-24 ( ) is a 6-dot braille cell with the top right and middle left dots raised, or an 8-dot braille cell with the top right and upper-middle dots raised. It is represented by the Unicode code point U+280a, and in Braille ASCII with I. In unified international braille, the braille pattern dots-24 is used to represent unrounded, close or near-close, front vowel, such as /i/, /ɪ/, or /ɨ/. It is also used for the number 9. Related to Braille pattern dots-24 are Braille patterns 247, 248, and 2478, which are used in 8-dot