Right out of the proverbial box, WordPress does a pretty nice job of handling image responsiveness, however if fully fluid responsive images is the order of the day, you'll need to make a couple of simple modifications.
My take on Mat Marquis' latest book from A Book Apart, JavaScript For Web Designers. Spoiler: It's excellent.
DOM Scripting by Jeremy Keith, is without a doubt one of the foundational texts when it comes to responsible modern front-end JavaScript implementation. A mandatory read in my opinion.
This write-up provides detail regarding the languages and technologies I utilize for Web development.
In which I talk a little bit about the tools I live in on a day to day basis to complete my Web design and development projects.
A little bit of insight into my philosophy on front-end Web design and development as well as a few words with respect to Web Standards.