[UA-EAI] Stackoverflow and ChatGPT

[John Levine]

It appears that Nicolas Fiumarelli via UA-EAI <nicocamarao at gmail.com> said:
>Q: why idna2003 and idna2008 are not compatible? Give an example in java
>
>A:
>IDNA2003 and IDNA2008 are not compatible because they use different
>algorithms for encoding internationalized domain names (IDNs) into the
>ASCII-compatible format required by the domain name system (DNS).

So far, so good.

> IDNA2003
>uses a simpler, table-based algorithm, while IDNA2008 uses a more complex,
>context-sensitive algorithm that provides better handling of certain
>characters and character combinations.

Completely wrong.  IDNA2008 uses tables and is not context-sensitive.

You see the problem.

R's,
John