Responsive web design is a design approach that aims to create websites that can automatically adapt to different screen sizes and devices.
This approach uses a combination of flexible grid-based layouts, images, and CSS media queries to create a consistent and optimal user experience across all devices and screen sizes, including desktop computers, laptops, tablets, and smartphones.
The goal of responsive web design is to create a single website that works well on any device, rather than having separate websites for desktop and mobile devices.