What is responsive design?

Responsive web design (RWD) is a web design approach aimed at crafting sites 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 mobile phones to desktop computer monitors.

A site designed with RWD adapts the layout to the viewing environment by using fluid, proportion-based grids, and flexible images.

About 70 percent of South Korea’s 50 million people have smartphones — the highest penetration rate in the world, according to the market research firm eMarket.

– Business Insider

70
People Using Smartphones in Korea