-1
Responsive Web design is the approach 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.
Adaptive web design (AWD) promotes the creation of multiple versions of a web page to better fit the user's device, as opposed to a single version like other web design techniques. Adaptive web design encompasses a range of other strategies that can be combined with responsive web design.
Responsive web design is almost always the safer option to go with for your site. It always functions well regardless of what new screen sizes come and go, improves loading times, and is usually well worth the extra effort in putting it together.
To create the responise Website using ASP.NET Refer this article :
http://www.c-sharpcorner.com/UploadFile/7dc621/how-to-create-responsive-website-using-Asp-Net/
http://www.c-sharpcorner.com/UploadFile/7dc621/how-to-create-responsive-website-using-Asp-Net-with-bootstra/