What does the term "responsive web design" mean?

Responsive web design refers to the practice of creating web pages that automatically adjust their layout and content based on the screen size of the device being used to view them. This ensures that websites provide an optimal viewing experience across a wide range of devices, from desktop computers to smartphones and tablets. By using flexible grid layouts, images, and CSS media queries, responsive design allows for a fluid and adaptable interface, making it easier for users to navigate and read content regardless of their device.

The other options represent approaches that limit usability or functionality. Designing pages for printing focuses on creating print-friendly formats, which doesn't consider the diverse interactions users might have on digital devices. Creating static web pages only ignores the need for dynamic adjustment that modern web users expect, and focusing solely on desktop design misses the significant amount of traffic coming from mobile devices today. Thus, the essence of responsive web design is its ability to cater to various screen sizes, enhancing the overall user experience on the web.