PPC Cov Lus Cim

PPC

PPC yog lub ntsiab lus rau Them-Ib-Nyem.

Tus qauv tshaj tawm hauv internet siv los tsav tsheb ncaj qha. Them-ib-nias feem ntau cuam tshuam nrog kev tshawb fawb xyaw thiab kev tshaj tawm xov xwm uas cov chaw tshaj tawm tau twv rau hauv kev tswj hwm kev tshaj tawm. Thaum cov ntawv tshaj tawm lossis cov ntawv tshaj tawm raug nyem rau, tus tshaj tawm them tus nqi rau lub network. Yog tias nws yog ib qho kev tshaj tawm xov xwm, tus nqi feem ntau yog sib cais ntawm lub network thiab tus tshaj tawm kawg qhov twg qhov kev tshaj tawm tau pom.