Re change to hash-tables page:

I am unclear why you decided to replace "key" / "value" with "item" / "data". There is nothing wrong with it, however I believe that "key" is actually a better description than "item", and if so then "value" is the term traditionally associated with "key". So I would be interested to understand the rationale behind this change? Sophist (talk) 04:27, 13 June 2018 (EDT)