Indefinite articles with acronyms

Last Updated : Feb 27, 2024 |
Prolog information
Metadata
Keywords:
You pronounce some acronyms as a series of letters and others as a word. Use a or an based on how you pronounce the acronym.
Acronyms that you pronounce as a series of letters
Acronyms that you pronounce as a word
  • An LED
  • A USB port
  • An IP address
  • A URL
  • An FAQ
  • An ANSI character set
  • An ISO requirement
  • A SCSI device
  • A DOS prompt
  • An MPEG file