They guys behind Assassin's Creed 4: Black Flag get all mushy about the superior tech advantages that the PlayStation 4 has over its predecessor. Mostly because they are barely scratching the surface and finally being able to add the little details that change the games overall feel.
The biggest thing we are taking away from this, is that there aren't any loading screens going from the land to your big ass pirate ship! This probably means no loading time when you go through a door or go into a different area of the world as well.
Don't get your panties all in a bunch Xbox fans, we're sure that once Microsoft shows off their new shiny console in a few weeks, Ubisoft will be talking all nice about that console too. But, today is PlayStation 4's day it soak in the compliments.