Responsive web design is an approach to web design in which a site is crafted to provide an optimal viewing experience. Easy reading and navigation with a minimum of resizing, panning, and scrolling, across a wide range of devices (from desktop computer monitors, tablets, to mobile phones. We consider this technology is important, especially nowadays, when many people accessing internet or websites not only from desktop computer anymore but many from mobile phones or tablets. That makes a website with responsive web design technology is important. Gandalf once said to Frodo, "One Ring to rule them all." Then with Responsive Web Design, we can rule them (devices) all.
These are some websites that developed using Responsive Web Design.