picture element, or the smallest unit of the computer screen. A pixel can be monochrome or up to the pixel depth available on your color system. Pixels are also used for identifying screen resolution, e.g. 72 pixels per inch.
picture element, or the smallest unit of the computer screen. A pixel can be monochrome or up to the pixel depth available on your color system. Pixels are also used for identifying screen resolution, e.g. 72 pixels per inch.