DPI/Pixel

Graphic Design Terms

Pixel, also known as a picture element, is a single point in a raster image. It is the smallest unit of picture that can be represented or controlled.

Examples:

DPI (Dots per inch) is the number of individual dots that can be placed in a line within 1 inch. Therefore, the number it equals is the resolution of the image.

EXAMPLE:

Sources: Techterms.com, Wikipedia.org and Google.com