Koj tsis tuaj yeem ntsib hauv Is Taws Nem ntawm ib tus neeg uas tsis tau hnov txog QR cov lis dej num tsawg kawg ntawm ntug pob ntseg. Nrog rau cov...
Tom qab ua haujlwm ntawm kev npaj ntawm txhua daim ntawv, txhua yam los rau qhov kawg - los saib xyuas qhov tshwm sim. Tib yam siv rau PowerPoint kev...
Yog tias koj nquag ua haujlwm nrog tus thawj tswj haujlwm Windows ua haujlwm, lawv tsis tuaj yeem ua rau lub ntsej muag CSRS.exe yam yog ib txwm nyob...