With the wide use of mobile digital devices viewing and reading content of fixed width is hard so keeping this in mind responsive web design technology invented which changes layout design of web page according to device in which it is opened.
So, Responsive Web design is web layout(design ) which is so smart that it automatically changes according to size of digital device.
Benefits of Responsive Web Design
With Responsive web design there is logical and clear benefit to users as for mobile device they can easily navigate and read what website has to offer.
Current support of browser for Responsive web design
if you are reading this article in 2014 or later then all major famous browsers like mozilla firefox, Google chrome internet explorer support responsive web design.