What does ENDEC mean or stand for ?

An ENDEC is also widely known today as a coder-decoder and is called as a “CODEC” in modern computer terminology.It is a software patch that converts a piece of written code and commands and translates into signals that can be read by the processor.

The signals are then again decoded back into the character or analog code and produced back into  language or images/visuals that we humans can comprehend.

This is the basic function of a CODEC and is used nowadays mainly in video streaming application.