Jpeg

Joint Photographic Experts Group. Used to to refer to the standard they developed for still-image compression. Excellent file format for photographs used as Web graphics. Photoshop allows them to be saved at various quality settings ? lower settings requiring less memory, permitting speedier downloading.(pr. JAY-peg)Also see GIF, GraphicConverter, JFIF, PICT, TIFF, and World Wide Web (WWW).