> It’s definitely about vowel sounds Exactly, and Nvidia begins with an e sound. And we say "a union" because it begins with a y sound and not because it begi

> It’s definitely about vowel sounds Exactly, and Nvidia begins with an e sound. And we say "a union" because it begins with a y sound and not because it begins with the letter u. In the UK, people do say "a herb", but that's because we pronounce the h: https://en.wiktionary.org/wiki/herb#Pronunciation https://en.wiktionary.org/wiki/herb#Pronunciation