Responsive Website Design Is a technique for developing websites that dynamically alter the way they look to fit the screen size and viewing angle of the device they are being viewed on.
The concept of responsive website design contends that design and development need to adapt to the environment and behavior of users depending on factors such as screen size, platform, and orientation. Clever use of CSS media queries is combined with a variety of adaptable grids and layouts, graphics, and other design elements.
In order to improve usability across all devices, responsive websites respond with the user in mind. In other words, a mobile-friendly website works the same way on any device.
Which web design is better, responsive or mobile?
No matter the device, responsive websites respond with the user in mind and improve usability. Simply said, a mobile-friendly website works the same way on all devices. To put it another way, mobile-friendly designs remain the same regardless of the device being utilized.