ok guys

my question is kinda self-stated.
is the dit 2014 much different from 2016?
i know that many havent used both versions cause they r 2 years apart.
but at least u might have heard from ur peers or seniors or other ways. right?
so can u help me out?

i have 2016 FA & 2014 DIT
i am trying to see if dit 2014 is different or similar from 2016 version.

thank you!!