Ingingo zigaragara hepfo zivuga kuri filime yo gupakira ya bopp , binyuze muri izi ngingo zijyanye nazo, ushobora kubona amakuru ajyanye n'ibyo ukeneye, inyandiko zikoreshwa, cyangwa ibigezweho kuri filime yo gupakira ya bopp . Twizeye ko aya makuru azaguha ubufasha ukeneye. Kandi niba izi nyandiko zo gupakira za bopp zidashobora gukemura ibyo ukeneye, ushobora kutwandikira kugira ngo ubone amakuru ajyanye n'ibyo ukeneye.