What is an ACRONYM? 
Linking topics using acronyms.
An acronym is an abbreviation that is typically made up of the first letter or letters of a phrase. An acronym of 3 or more letters will be automatically linked if (and only if) a topic of that name already exists in the current web.
Just like WikiWord linking, acronym linking is easy to use: 
-  You don't have to know the full path to where the topic is stored - you just type the name
-  You don't need to write HTML
-  Without HTML, the topic text is easier to read when editing
-  Easy linking leads to interesting texts with links placed in context
  Examples of Acronyms 
  
But 
Not 
-  HTML5 - A digit breaks the acronym link.
-  FAQs - The lower case letter breaks the link.
  Variations in linking 
When you write an acronym and the acronym topic already exists, it becomes a link. There are more ways
 
-  To force a link to to an acronym, use bracket notation: [[HTML5]]- this becomes: HTML5 and will display the broken link indicator (red dotted underline) if the topic does not exist.
-  To link to an acronym in another web, write: Sandbox.HTML- this becomes: Sandbox.HTML
-  To link to an acronym on a site like the Acronym Finder, use: Acronym:HTTP- this becomes: Acronym:HTTP (sites are defined in the InterwikiPlugin)
  Hints 
 
-  To stop an Acronym from being turned into a hyperlink, insert an exclamation point immediately before the Acronym. For example, write !HTMLto get HTML.
-  Unlike WikiWords, plural Acronyms are not automatically linked to the singular topic.
-  FAQwill be linked, butFAQIndexwill not. Turn acronyms into WikiWords, i.e. ChangeFAQIndextoFaqIndexfor a "FAQ index" topic.
-  It is possible to turn off the auto-linking and to rely only on the bracket notation using the NOAUTOLINK preference setting. 
-  You can set NOAUTOLINK in your personal topic, or directly in any topic to change linking behavior for you or an individual topic.
 
Related Topics: TopicMarkupLanguage