> ISO-8601 is specified for B2B (computer-to-computer) but should it
> improved for B2C (business to consumers)?
No. Consumers get presented some other format.
> 1. Does your software work correctly with small letters?
> 2. If small letters make it more readable by humans, should small
No. And they're not anyway.
> 3. Time syntax is small letters so it is logical so that also the
> UTC designators should be small letters.
Huh? I think uppercase is preferred throughout.
> Conclusion, should small letters be made the preference for time
> designators because of readability and it is the more logical? ISO-
> that computers should be programmed for both, although capital
letters is the
Output should be uppercase; on input both need to be handled properly.
> PS I have just spent a month traveling the America west. In the
> years I have traveled the world for 3 to 6 weeks each year. Other
places in the
> planted earth have places as beautiful but not the miles and miles
I'm moving from dirty stinking L.A. to Phoenix next week.