'Nother VGA/DVI Question

Hey everyone,
What is the quality difference between connecting a LCD monitor via VGA and connecting a LCD monitor via DVI? Let’s say that the LCD monitor supports both VGA and DVI input.

In other words, what I mean is, will I notice a major difference between the DVI-connection and the VGA-connection, and what would the major difference be?

Thanks!
Kirupa :beam: