Introduction
The landscape of the Internet has drastically changed in recent years.
Before, designers onlt had to worry about a few different viewing platforms, primarily desktop views.
This has changed with growing dominance of smartphones, that have varying view screens,
and has create a new set of challenges for designers and developers.
Wouldn't it be great it there was an effective way for you to target the variety of view screens that are used to browse the Internet? You can!
The concept behind Responsive Web Design is that a website should adapt to any device that used to display it.
Not only moblie device, but also stationery computers and tablats.
According to Etan Marcotte, wrote an interesting book **Responsive Wed Design** after starting this whole con-cept, there are tree parts to this kind of approsch:
a flexible grid, flexible images and media queries.