Breakpoints
In responsive web design, breakpoints are the points at which a website's content and layout will adjust to provide the best viewing experience on different screen sizes. They are typically defined by media queries in CSS, setting the dimensions at which the website's design will change to fit various devices like desktops, tablets, and smartphones. Effective use of breakpoints ensures that a website looks good and functions well regardless of the device it's viewed on, enhancing user experience and accessibility.