A responsive site enables you to have just one website that automatically adjusts to fit the screen size of the tablet, Smartphone, desktop, or other device that your audience is using to view your site Responsive Web design is the web platform that suggests that design and development should respond to the user’s behavior and environment based on screen size, platform and orientation. The practice consists of a mix of flexible grids and layouts, images and an intelligent use of CSS media queries. As the user switches from their laptop to iPad, the website should automatically switch to accommodate for resolution, image size and scripting abilities. In other words, the website should have titehe technology to automatically respond to the user’s preferences. This would eliminate the need for a different design and development phase for each new gadget on the market.