One raised dot equates to the letter "A" ; see related link to additional information concerning Braille .
The letter A in braille uses a single dot in the upper left corner of the braille cell. All other braille letters use 2 or more dots.
In Braille, the number 11 is represented by two cells, each for the number 1. The Braille character for the number 1 is made up of the top dot (dot 1) in the cell. Therefore, 11 in Braille consists of two adjacent characters that both feature only the top dot.
There are 256 possible combinations of dots in 8-dot braille (if you include a blank cell as a character).
In Braille, the contraction for "it's" is represented by the Braille character that corresponds to the letter "i" followed by the contraction for "t" and the apostrophe. The Braille representation for "i" is dots 2-4, for "t" is dots 2-3-4-5, and the apostrophe is a single dot 6. So, "it's" in Braille combines these elements into a sequence of raised dots.
1824
The single dot in braille represents 'A'
a single dot
The letter A in braille uses a single dot in the upper left corner of the braille cell. All other braille letters use 2 or more dots.
In Braille, the number 11 is represented by two cells, each for the number 1. The Braille character for the number 1 is made up of the top dot (dot 1) in the cell. Therefore, 11 in Braille consists of two adjacent characters that both feature only the top dot.
There are 256 possible combinations of dots in 8-dot braille (if you include a blank cell as a character).
In Braille, the contraction for "it's" is represented by the Braille character that corresponds to the letter "i" followed by the contraction for "t" and the apostrophe. The Braille representation for "i" is dots 2-4, for "t" is dots 2-3-4-5, and the apostrophe is a single dot 6. So, "it's" in Braille combines these elements into a sequence of raised dots.
1824
Braille
lol icuwatudidthar
26
A raised dot can indicate different things depending on the context. In braille, it represents a specific letter or character. In some digital interfaces, a raised dot might signify an unread notification or message.
The letter b in Braille is represented by 1,2 - that is, a dot in the top left and middle left cell.