the term "Web 2.0" is all the rage today, and i think style has a lot to do with it. many places i visit have a Web 2.0 style that's easily recognizable. i can't really tell what makes it Web 2.0, but i just know that thats what it is. i go to facebook, flickr, even my wordpress admin, they all have a very similar style. how do u guys define this web 2.0 look? so far i can generally say, bigger buttons, that certain font (i have no clue what this font's name is), and a particular shade of yellow.