What does resolution dpi mean?

Resolution DPI, or dots per inch, refers to the number of individual dots that can be placed in a line within the span of one inch. It is a measure of the detail and clarity of an image, with higher DPI values indicating greater detail. In printing, a higher DPI generally results in sharper and more defined images, while in digital displays, it affects the overall sharpness of the content being viewed. DPI is crucial in determining print quality and is often considered when preparing images for print versus digital formats.