Responsive website has the capability to adjust to the device which is used. Most of the time website were designed for large screen or for desktop. So when this website is used on smaller device some part of website was cut-off or if user want to view then thay have to scroll the page so this is too much annoying for user. The solution for this problem is that designing a website that suitably viewed on smaller device as it viewed on wide screen display. So, responsive website is only solution which helps client marketing their sells over smaller devices.