What characterizes 'responsive design'?

Responsive design is characterized by the ability to adapt to various screen sizes, ensuring that websites and applications provide an optimal user experience regardless of the device being used. This means that content, images, and layout dynamically adjust to fit the screen of a smartphone, tablet, or desktop computer. The primary goal of responsive design is to create a seamless interaction for users, enhancing usability and accessibility across different platforms.

By employing flexible grids, images, and CSS media queries, responsive design allows for a fluid transition between different devices, automatically adjusting elements to maintain clarity and functionality. This approach not only improves user satisfaction but also positively influences search engine rankings, as search engines favor mobile-friendly sites.