Background used in the image above.
For the past two months I had the opportunity to design several responsive sites. Responsive design requires from a designer particular way of thinking. We do not have clearly defined boundaries by the most popular screen resolution. Currently, the content is poured out in all directions possible. One of the ways to somehow embrace it all is the assumption that everything we put on the site should be to some extent modular. We split the content into smaller bitesize pieces so no matter what size plate we have it will be easy for us to stuff it all on it :-).