Dab tsi yog qhov ua haujlwm ua haujlwm ntawm sheet hlau tsim thiab ua khoom?

Cov txheej txheem kev ua haujlwm ua haujlwm ntawm sheet hlau tsim thiab kev ua nrog cov kauj ruam hauv qab no:
Khoom npaj: Paub meej tias cov ntawv sau cov ntaub ntawv thiab cov lus qhia tshwj xeeb, thiab ua tib zoo ntsuas thiab cim kom paub tseeb tias qhov tseeb.
Kev txiav: Siv cov cuab yeej tsim nyog, xws li txiab, xoos xaub, kom txiav cov ntawv txiav mus rau qhov uas yuav tsum tau ua thiab cov duab. Cov txheej txheem kev ua haujlwm kev nyab xeeb yuav tsum ua raws li thaum lub sijhawm txiav kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm.
Dabtsi yog khoov: Siv dabtsi yog dabtsi yog khoov machine, cov menyuam machine thiab lwm cov khoom siv khoov daim ntawv hlau raws li cov qauv yuav tsum tau ua. Cov ntsuas ntawm cov tshuab khoov yuav tsum tau hloov kho raws li cov khoom siv thiab tuab ntawm daim ntawv kom tau txais cov khoom siv khoov.
Teeb duab sib sib zog nqus: kos duab sib sib nqus tau ua rau ntawm daim ntawv hlau kom ua qhov, zawj thiab lwm yam duab. Siv cov duab sib sib zog nqus kom haum raws li xav tau, thiab xyuas kom ruaj khov thiab qhov tseeb thaum lub sijhawm nqus txheej txheem.
Vuam: Ua kev siv vuam rau ntawm daim ntawv hlau los txuas cov ntawv sib txawv. Xaiv cov vuam hlau tsim nyog thiab cov cuab yeej siv, xws li arc vuam, thiab lwm yam.
Cov kev kho deg: Nqa tawm cov tshuaj saum npoo hlau raws li cov cai, xws li cov tshuaj tsuag, kom ntseeg tau tias kev kho kom zoo nkauj tau raws li tus qauv kev tsim.
Kev tshuaj xyuas thiab kev tswj kom zoo: Khij qhov loj, cov duab thiab qhov zoo ntawm cov ntawv hlau ua tiav. Yog tias tsim nyog, tsis yog-kev sim ua kom puas tsuaj tuaj yeem nqa tawm kom ntseeg tau tias qhov zoo thiab ua haujlwm ntawm cov khoom.
Ntim thiab xa khoom: raws li cov yam ntxwv ntawm cov khoom lag luam thiab cov neeg siv khoom lag luam uas tsim nyog, kos npe yog nqa tawm kom muaj kev nyab xeeb kom muaj cov ntaub ntawv hlau rau cov neeg siv khoom lossis cov txheej txheem tom ntej.