Comment by coldtea

>Then one gets confused between them. Next month a story on HN will be titled "New version of Hack released". That's confusing.

For 1 split second. Every year or so. And only if there's no other context in the title (e.g. www.facebook.com).

>Of course. Every time one has to spend effort additionally clarifying one's meaning (or worse, someone else's meaning)causes a bit of "hurt".

It also exercises the brain for the broader world, where things are not always humanly managed and/or cleanly designed, and only need the least possible effort.