(computing, dated) A graphic symbol defined by the user, replacing one of the text characters in the computer's character set.

plural of user-defined graphic

plural of graphical user interface

plural of accelerated graphics port

a raster image file format, designed to succeed static GIF (GIF 87a).

plural of graphics processing unit

(computer hardware) A specialized electronic circuit designed to accelerate the creation of images in a frame buffer intended for output to a display device.