Responsive web design (RWD) is a web development approach that makes dynamic changes to the presence of a site, with respect to the screen size and introduction of the gadget being utilized to view it. RWD is one way to deal with the issue of outlining for the huge number of gadgets accessible to clients, extending from our handy smart mobile to immense desktop screens. Think about how we use our smart phone and tablets? yeah! we made it as a imperative gadget to our life similar to the daily needs. Need a service? we just whip out our mobile to check the nearest service provides. Is this the digital Life? Of course! we are slowly moving to the world of digitalisation where we get things handy. This is the right time to switch my business to the present digital life.