Nle anya anya bu ihe ndi ozo nke ndi mmadu na-acho acho, mee ka ndi mmadu mara ihe banyere oru nke ndi mmadu JCQ na-acho komputa, nke bu ihe oru nke ihe omuma maka ihe ndi mmadu (ma obu ihe nchebe nke voltaji) ) na-jikwaa site na Computer Nnweta Management, na JCQ bụ National Standard GB ngwaahịa, nditịm dị ka GB ụkpụrụ technology oke.