Cov ntawv zoo heev tsis tuaj yeem tsuas ntxiv rau txoj kev zoo nkauj ntawm lub ntim, tab sis kuj pab txhawm rau txhim kho cov khoom muag, tab sis lub tsev kawm ntawv yog xaiv txoj kev zoo. Kev vam meej ntawm daim ntawv sau tso siab rau ntau hom ntawv luam ntawv thiab cov khoom siv tagnrho, nrog rau ntau yam seihan, luam tawm, cov qauv kev tsim ua haujlwm ntawm kev paub. Tus nqi ntawm daim ntawv lo yog siab heev, nws yuav yog qhov tsim nqi-tsim tau zoo tshaj plaws hauv cov ntawv ntim tag nrho. tags muaj ntau hom, muaj ntau yam kev siv, cov ntawv qhia sib txawv tuaj yeem ua tau ntau yam haujlwm. Cov nram qab no yog cov npe ntawm tsib yam los xav txog kev tsim daim ntawv lo.
Kauj ruam ib: Txhais qhov hom ntawm daim ntawv lo.
Kauj ruam ob: Ntsuas lub voj voog ntawm cov khoom muag thiab lub luag hauj lwm kev lag luam ntawm daim ntawv lo.
Kauj ruam peb: Nkag siab txog tus neeg mob cov kev txhawj xeeb.
Kauj Ruam plaub: Tshem tawm cov nyhuv ntawm kev lag luam.
Theem Thib tsib: Xaiv ib txoj kev luam tawm tsim nyog.