Responsive web design is an approach to web design and development that aims to create websites that can adapt and display properly on various devices and screen sizes.
The goal is to provide an optimal user experience regardless of whether the website is viewed on a desktop computer, a tablet, or a mobile phone.
In responsive web design, the layout, images, and other elements of a website are designed and coded in a way that allows them to adjust and reflow based on the screen size and orientation. This is achieved through the use of flexible grids, CSS media queries, and fluid images.
Overall, responsive web design is a crucial aspect of modern web development, enabling websites to be flexible, accessible, and user-friendly across a wide range of devices.