. "#1 web 2.0 is not a style yes but there there is a style that has evolved that is associated with web 2.0 and as such according to pop culture there is a design style called web 2.0. like it or not it is a reality. #2 grunge as you call it evolved from the punk music movement in the 70???s with it???s origins coming from concert posters being created crudely and then crudely reproduced on fax mach" . . .