Help i'm new here and i'm lost with all the terms

[elvs]

N, CN, IC, D.... please help i'm so confused.

 

[justsayin]

https://sanctioned-suicide.net/threads/rules-and-faq.4/

https://sanctioned-suicide.net/threads/the-sanctioned-suicide-forum-guide.9931/

https://sanctioned-suicide.net/threads/acronyms-on-here-for-new-users.6031/

 

[JustAMatterOfTime]

There was a thread with a bunch of the terms explained but I can't seem to find it, a lot of things are talked about this way to avoid breaking the rules and to also protect sources and such.