Related: Using acronyms in tags
Aviation is full of acronyms and abbreviations, some are quite common and therefore understood by most people(eg, ATC). Others are more specialised, and will probably not be understood by people outside of certain areas of aviation (eg, FAF).
What do we think should be this site's stance on the use of acronyms/abbreviations in answers? (Question prompted by this answer which used the acronym FAF which was clearly not understood by everyone - including me).