Language/English/Vocabulary/Useful-English-Acronyms-and-Abbreviations

Here are some useful English Acronyms & Abbreviations:

Acronym or Abbreviation	Meaning
AKA	Also Known As
ATM	Automated/Automatic Teller Machine; At the Moment
BTW	By the way
DIY	Do it Yourself
DOB	Date of Birth
e.g.	For example (It comes from Latin “exemplī grātiā”)
EFL	English as a Foreign Language
ESL	English as a Second Language
ETA	Estimated Time of Arrival
FAQ	Frequently Asked Questions
FYI	For Your Information
GMO	Genetically Modified Organism
HR	Human Resources
i.e.	In other words (It comes from Latin “id est”)
ID	Identification
IIRC	If I Recall Correctly
IQ	Intelligence Quotient
MD	Medical Doctor
MIA	Missing in Action
NATO	North Atlantic Treaty Organization
NSFW	Not Safe/Suitable for Work
OCD	Obsessive Compulsive Disorder (a mental disorder)
P.S.	Postscript (It comes from Latin “Post Scriptum”)
PC	Personal Computer
POW	Prisoner of War
PR	Public Relations
RIP	Rest in Peace
RSVP	Respond please (for invitation. It comes from French "Répondez S’il Vous Plaît")
SEO	Search Engines Optimization
SOS	Save Our Souls (for help)
TBA	To Be Announced
TGIF	Thank God it’s Friday
WMD	Weapons of Mass Destruction