TechWhirl (TECHWR-L) is a resource for technical writing and technical communications professionals of all experience levels and in all industries to share their experiences and acquire information.
For two decades, technical communicators have turned to TechWhirl to ask and answer questions about the always-changing world of technical communications, such as tools, skills, career paths, methodologies, and emerging industries. The TechWhirl Archives and magazine, created for, by and about technical writers, offer a wealth of knowledge to everyone with an interest in any aspect of technical communications.
Subject:Acronyms vs. initialisms From:"Roz Ault, Information Technology, X 377" <AULT -at- FAXON -dot- COM> Date:Thu, 20 Nov 1997 13:53:38 -0400
Picky point of usage: MSDS is not an acronym; it is an initialism.
Same with SQL, which (according to an SQL seminar I once attended)
is correctly spoken as Ess Kew Ell, not Sequel.
If you say the individual initials when you speak the abbreviation aloud,
it's an initialism. If you say them as a word (like GUI, SCSI, or UNESCO),
it's an acronym.
(Of course, some examples like MS-DOS are both -- but Microsoft always
makes its own rules anyway.)