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Why a kilobyte is 1000 and not 1024 bytes
(zeta.one)
This is a most excellent place for technology news and articles.
I think part of that is because outgoing links without a preview image are really easy to confuse with text-only posts, particularly because Reddit didn't allow adding both a text and a link simultaneously. Though in this case the text should've tipped people off that there's a link as well.
As for the actual topic, I agree with OP. I often forget to do it right when speaking, but I try to at least get it right when writing.