Most used internet acronyms that you may not know

  • These internet acronyms have a meaning that you should know so as not to be confused, especially since many of them appear daily on the web.
  • Some are well-known, such as CEO or VPN, but others have been appearing in recent years and you may not have any idea what exactly they refer to.

Abbreviations, acronyms and acronyms are ways to express complex concepts in a brief and simple way. However, they are not always clear to everyone. 

Therefore, it is convenient to know what they mean and in what context they are used, especially if they are related to the workplace and you can find them in your daily life.

Some of the most common are CEO, HTML or VPN, but there are many others that you may not know about and that you should learn to be more informed. 

Acronyms are a type of abbreviation that are formed from the initials of several words and pronounced as one, for example, SCUBA, which actually means autonomous diving system.

It is no surprise that digitalization is a phenomenon that transforms the way we communicate. In this context, new expressions and abbreviations emerge that are incorporated into everyday language, but which are not always easy to learn. 

In this article, we explain the meaning of some of those Internet acronyms that are often used, but you may not know what they mean. 

The meaning of Internet acronyms

What do the acronyms and acronyms that we use and see every day on the web mean? Letter Solver set out to find out and conducted extensive research on the most searched terms on Google.

Words made up of initials were grouped into several relevant categories: quotes, video games, business and technology. This way, you can easily check the meaning of those acronyms that appear on the Internet or in the media.

Video game

  • NPC : Non -Playable Character
  • AFK : Away From Keyboard
  • MVP : Most Valuable Player
  • MMO : Massively Multiplayer Online
  • RPG : Role -Playing Game
  • HDR : High Dynamic Range
  • MMORPG : Massively Multiplayer Online Role-Playing Game
  • GLHF : Good Luck Have Fun
  • AoE : Area of ​​Effect
  • DLC : Downloadable Content


  • FWB : Friends With Benefits
  • ASL : Age, Sex, Location
  • ENM : Ethically Non- Monogamous
  • DTF : Down to Frolic
  • PDA : Public Display of Affection
  • BDSM : Bondage, Domination, Sadism, Masochism ( Bondage Domination Sadism Masochism )
  • IRL : In Real Life
  • BAE : Before Anyone Else
  • GGG : Good, Giving, and Game
  • ILY : Te Amo ( I Love You )

Business and business world

  • KPI : Key Performance Indicator.
  • WFH : Work From Home
  • ROI : Return on Investment
  • CEO : Executive Director ( Chief Executive Officer ).
  • ETF : Exchange Traded Funds.
  • CFO : Chief Financial Officer.
  • B2B : Business to Business ( Business To Business ).
  • CPA : Certified Public Accountant.
  • COO : Director of Operations ( Chief Operating Officer ).
  • SME : Small and Medium-Sized Enterprises.


  • API : Application Programming Interface.
  • CRM : Customer Relationship Management.
  • VPN : Virtual Private Network.
  • SaaS : Software As A Service.
  • SEO : Search Engine Optimization.
  • CPU : Central Processing Unit ( Central Processing Unit ).
  • UGC : User -generated Content.
  • IP : Internet Protocol ( Internet protocol ).
  • AI : Artificial intelligence ( Artificial intelligence ).
  • IoT : Internet of Things ( Internet of Things ).

Acronyms or acronyms are a way to simplify language and transmit information quickly and effectively. However, it is not always easy to know what they mean or how to use them correctly. 

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