1. Kev lag luam kov vaj huam sib luag siv computer yog tagnrho-hauv-ib lub tshuab. Tus tswv tsev, kua siv lead ua kua zaub, thiab kov lub vijtsam yog kev sib koom ua ke, thiab kev ruaj khov yog zoo.
2. Lub vev xaib kov nrov tuaj yeem ua haujlwm yooj yim, ua tau yooj yim dua thiab nrawm dua, thiab muaj cov neeg siv ntau dua.
3. Kev lag luam kov vaj huam sib luag siv computer yog me me rau hauv me me thiab yooj yim rau nruab thiab tswj.
4. Feem ntau qhov kev lag luam kov vaj huam sib luag siv koos pis tawj siv kiv cua tsis zoo thiab siv thaj tsam loj ntawm cov thooj txaij txhuas ua kom lub cua sov ua kom tsis sov, uas muaj qis zog siv thiab lub suab qis.
5. Zoo nkauj tsos thiab thov dav.
Qhov tseeb, kev lag luam khoos phis tawm thiab koos pij tawj ua lag luam ib txwm muaj kev sib ntxiv thiab sib cais tsis tau. Lawv muaj lawv cov chaw thov, tab sis lawv cuam tshuam thiab txhawb nqa ib leeg, ua rau muaj kev vam meej ntawm kev tshawb fawb thiab thev naus laus zis.