Hacker News new | ask | show | jobs
by KC8ZKF 2485 days ago
Fully expanding an acronym the first time it is used is part of standard written English (SWE).
1 comments

Expanding that acronym wouldn't help. I hate to get into this silly discussion, but we're all having it on the internet. It's easier to find out what ACH is by using the internet than to post a question on the internet asking what ACH is.
Regardless, it is still a standard courtesy.