Used in real-time text-based communications — such as instant messaging, email, online gaming services, chat rooms, discussion boards and mobile phone text messaging (SMS) — chat abbreviations are acronyms and slang terms used to shorten the amount of text you type when chatting online or on a cellphone. For example, if you are in a chatroom and someone types a funny statement, you could answer with LOL (short for Laughing Out Loud) instead of typing the full phrase out. Chat abbreviations are used in many different online groups and by people of all ages.
Webopedia's "Guide to Understanding Online Chat Acronyms & Smiley Faces" Quick Reference will help you decipher the text chat lingo by providing the definitions to more than 1,180 chat abbreviations.
It's hard to imagine our lives without smartphones. But people who suffer separation anxiety when they don't have their phones nearby may be in... Read More »13 Best Free Android Apps
From secure messaging to document editing, our top free must-have apps have been rated, reviewed and named the best free Android apps of 2015. Read More »The Five Generations of Computers
Learn about each of the five generations of computers and major technology developments that have led to the current devices that we use today. Read More »
From wacky alarm clocks to lecture hall tools and after class entertainment, these Android apps are a good fit for a student's life and budget. Read More »Network Fundamentals Study Guide
A network is a group of two or more computer systems or devices, linked together to share resources, exchange files and electronic communications.... Read More »Computer Architecture Study Guide
This Webopedia study guide describes the different parts of a computer system and their relations. Read More »
Stay up to date on the latest developments in Internet terminology with a free weekly newsletter from Webopedia. Join to subscribe now.
- Watch Datamation's editor James Maguire moderate roundtable discussions with tech experts from companies such as Accenture, Dell, Blue Jeans Network, Microsoft and more »