The look and feel are completely different. Perform this experiment with your favorite sites. You'll find the same three or four structures being used over and over again. Information architecture makes sites comprehensible. Graphic design makes them memorable.
Architecture seeks the universal, graphic design the particular.
Old Browsers extension based on the WaSP browser upgrade's DOM sniffer, courtesy of U.K. developer Rachel Andrew . It's a lot of work. The DOM sniffer makes sure you see the best version for your browser. We hate doing this dumb stuff. Ahead Warp Speed.