What is Responsive Web Design?
I'm glad you asked. Responsive Web Design uses CSS Media Queries to dynamically adjust a site's layout based on the screen resolution. The alternative is a developer needs to create multiple sites for different devices—and that can get really complicated.
Do I sound more like a mad scientist than a web designer? Don't worry about it. All you really need to know is a responsive layout changes depending on the size of the browser's window. Makes sense right? Go ahead, try to break it! I dare you.
Want to see more? Take a look at my collection of Responsive Web Design from around the web at Gimmebar.