JPEG: JPEG es un acrónimo para “Joint Photographic Expert Group” (“Grupo de Expertos de la Unión Fotográfica”) y, como su nombre sugiere, se desarrolló especialmente para almacenar imágenes fotográficas.
Traducido de
JPEG: JPEG stands for “Joint Photographic Expert Group” and, as its name suggests, was specifically developed for storing photographic images.
I don't know if there is an 'official' translation for this digital photography term. If you know of any, please, let me know. Otherwise, your feedback on my Spanish translation of the English definition will be greatly appreciated.