What's the most important in serial interconnects serializer and deserializer?

[master_picengineer]

Hi Everybody,
I am thinking of preparing slides for tomorrow on (serial interconnects serializer and deserializer). Please suggest me what is the most important things to present on this issue. And thanks in advance.
Regards,
Master_PicEngineer.

 

[mouzid]

Advise

Hi,
You can talk about protocols, signals, etc.