what does via adapter mean for graphics cards

[CSC]

My wife is looking for a dedicated graphics card. She is confused by the notation of via adapter. How does this apply to dedicated cards versus integrated? I believe this via refers to sound, not graphics. Is that correct?

 

[Deemo13]

I'm not really clear on the question, but what sort of things would your wife do with the card? Just basic things or more editing photo and video?