Screen resolution
Screen resolution refers to the number of pixels displayed on your screen, typically expressed as width × height (such as 1920×1080). Higher resolutions show more detail and content but make everything appear smaller. Screen resolution affects how your website displays across different devices, which is why responsive design is essential to ensure your site looks good regardless of the screen size or resolution visitors use.
See also: Fluid grids, Breakpoints
Further reading: What is Responsive Design?
