I guess you could say the same about pronouns.
Anyway, why would someone use the spelling with upper D beats me. It's not proper English.
I guess you could say the same about pronouns.
Anyway, why would someone use the spelling with upper D beats me. It's not proper English.
> I guess you could say the same about pronouns.
Entirely different thing. Software/things are not the same as people.
> why would someone use the spelling with upper D
SystemV, Zyklon B, Vampire hunter D, Plan B, Model T, Type O, ... It's extremely common.
It's System space V, Model space T, so separate words.