olemus
ISO/IEC 2382:
nähtava esitusega märk, mis ei ole juhtmärk ja
tavaliselt tekitatakse kirjutamise, prindi või kuvamisega;
tekstis võib esindada juhtmärki
=
character, other than a control character, that has a visual representation and is normally produced by writing, printing, or displaying on a screen
Note. A graphic character may be used to represent a control character in text.

ülevaateid
https://rocky.uta.edu/doran/presentations/Coded_Character_Sets-slideshow.pps

https://en.wikipedia.org/wiki/Universal_Character_Set_characters

https://www.gammon.com.au/unicode/

standardid
https://www.iso.org/obp/ui/#iso:std:iso-iec:10367:ed-1:v1:en

vt ka
- ASCII
- ideogramm
- Unicode