HTML5 Boilerplate Video
Out of the box, HTML5 Boilerplate, “the professional badass’s base HTML/CSS/JS template for a fast,” robust and future-proof site, is quite overwhelming. Before diving into the files or giving up, I highly recommend watching Paul Irish’s 40-minute video, in which he walks through the codes line by line, and you’ll see all the awesomeness of the boilerplate.