What is Responsive Web Design?
A site designed with Responsive Web Design adapts the layout to the viewing environment by using fluid grids, flexible images, and CSS3 media queries.
RWD Frameworks
BootStrap and Foundation are two of the top frameworks.
Learn more about RWD:
Where it all began! Also check out Mobile First by Luke Wroblewski and Responsive Web Design by Ethan Marcotte.
The Basic Bootstrap Template

Let's start out with a looking at the basic Bootstrap template! There are two ways to load the Bootstrap CSS and JavaScript files, CDN and as local files.

More Templates