The Graphics Interchange Format (better known by its acronym GIF) is a bitmap image format that was introduced by CompuServe in 1987, and has since come into widespread usage on the World Wide Web due to its wide support and portability. GIFs are a lossless format for image files that supports both animated and static images.
GIF files have the .gif file extension.
Last Revised: 2015-08-27
Graphical user interface (GUI) is a type of interface that allows users to interact with electronic devices through graphical icons and visual indicators such as secondary notation, as opposed to text-based interfaces, typed command labels or text navigation.
Last Revised: 2015-10-08