Abbreviation - List of abbreviations

Hi,

using and understanding software are two different things. It’s just stupid when certain things can’t be explained during the demonstration/training.

And it becomes increasingly difficult when abbreviations are used that are not explained.

UCS … Universal Character Set?
DMS … Database Management System?
ARC … Audio Return Channel?

It would be very nice and helpful having a list of abbreviations. Advantageous if to the wording also a short explanation is given.

Regards, Harald