Computer Acronyms #2

How well do you know the language of technology? From the hardware inside your case to the protocols that run the web, test your knowledge of the most common computer acronyms. Type the full term for each abbreviation provided. #2 in the list of computer acronyms quizzes
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Heli4m
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Last updated: February 3, 2026
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First submittedFebruary 3, 2026
Times taken92
Average score69.7%
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IoT
Internet
of
Things
 
Saas
Software
as
a
Service
 
WiFi
Wireless
Fidelity
SQL
Structured
Query
Language
 
HtML
Hypertext
Markup
Language
 
HtTP
Hypertext
Transfer
Protocol
 
SMTP
Simple
Mail
Transfer
Protocol
ASCII
American
Standard
Code
Information
Interchange
 
DNS
Domain
Name
System
 
USB
Universal
Serial
Bus
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1 Comments
+1
Level 45
Mar 10, 2026
Wi-Fi does not stand for Wireless Fidelity. It doesn't stand for anything, it was chosen only because it sounds like HiFi.