Sites that have a responsive design deliver an excellent experience to users of smartphones. Savvy owners of businesses know that having a responsive design to their corporate websites is just about required these days. Responsive design is important because a majority of people in the USA and around the world use a smartphone in order to buy things, browse, get information, connect with others and use the internet. Sites with responsive designs are easy to browse and scroll through on any sort of a device. There are no large blocks of content or huge images that take up the whole screen with just a small section of the image. The responsive nature of the site's design allows for automatic adjustment when communication occurs between the device that is being used to access the site and the site itself. OWDT is a top ten responsive web design firm in the USA.