OLN

OnLine Netiquette

Also seen as NOL (for Netiquette OnLine).

Online jargon, also known as text message shorthand, used in texting, online chat, instant messaging, email, blogs, and newsgroup postings, these types of abbreviations are also referred to as chat acronyms. 

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See also : netiquette  
NetLingo Classification: Acronyms and Text Message

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