|“||[o]ne of the two most common file formats for graphic images; the other is the jpg. Widely used on the Internet due to its high compression and subsequent small file size. GIF files have a .gif file extension and can be created or edited in most popular graphics applications.||”|
- ↑ U.S. Department of Justice, National Institute of Justice, Electronic Crime Scene Investigation: A Guide for First Responders 54 (2d ed. Apr. 2008) (full-text).