little confused - help

[letscook]

Just a question, I see on alot of post these letters- TNT, ISO , REC
I guess I am a lttle behind not to know what these are. Please bring up to date. thanks all

 

[middie]

tnt = tried and true
iso = in search of
rec = recipe

let's people know that you've tried and liked a recipe you're posting.
also let's them know you're looking for a certain recipe. hope this helps
you out let'scook

 

[letscook]

thanks

It all makes sense . thanks alot