Seonglae Chomatch to Character
unique position in a quantized n-dimensional space that has been assigned a semantic meaning
One grapheme could consist of multiple code points
The Absolute Minimum Every Software Developer Must Know About Unicode in 2023 (Still No Excuses!)
Modern extension to classic 2003 article by Joel Spolsky
https://tonsky.me/blog/unicode/
Code point
A code point, codepoint or code position is a unique position in a quantized n-dimensional space that has been assigned a semantic meaning.
https://en.wikipedia.org/wiki/Code_point