Kev rov ntxiv
Feem ntau cov neeg yuav khoom tsis xav tau ib yam khoom
Cov khoom siv tsheb kauj vab feem ntau xav tau cov thawv ntim khoom sib xyaw: cov qag nram qab, cov khoom siv, cov khoom nres, lub teeb, cov keyboards, accelerators thiab cov khoom siv hluav taws xob hauv tsev tau ntim rau hauv ib qho khoom xa tuaj. Qhov no yog ib txwm muaj rau distributors, kho cov tes hauj lwm thiab lub tsheb cov tswv lag luam tsim cov khoom lag luam.
Ib qho kev txiav txim sib xyaw tuaj yeem ua tau zoo, tab sis tsuas yog tias nws tau teeb tsa. Yog tias cov khoom tau teev tseg yam tsis muaj npe, cov ntawv sau tau zoo lossis cov ntsiab lus thawv, tus neeg yuav khoom yuav siv sijhawm tsis tsim nyog txheeb xyuas cov khoom xa tuaj tom qab tuaj txog. Qhov phem tshaj, pab pawg yuav tsis paub tias qhov twg yog npaj rau kev muag khoom, cov khoom twg xav tau cov qauv kev pom zoo, thiab cov khoom twg yuav tsum tau tshwj tseg rau kev cob qhia siv.
Qhov tseem ceeb yog los npaj cov khoom sib xyaw los ntawm qhov system es tsis txhob cia cov khoom xa tuaj ua ib daim ntawv xoob. Daim ntawv teev cov ntim kom meej yuav tsum qhia lub npe, qhov ntau, cov thawv suav, qhov hnyav tag nrho thiab cov ntawv sau ua ke uas tseem ceeb rau kev xaj rov qab.
