Cov kev tshawb fawb los ntawm "ntiv tes" rau "cov txheej txheem ntiv tes" tau dhau los ntawm kev ua haujlwm ntev. Tom qab tsim ntawm cov ntiv tes technology, nws tau dhau los ntawm kev hloov pauv ntawm phau ntawv cim thev naus laus zis rau kev siv tshuab. Nrog rau kev txhim kho cov duab khoos phis tawj thiab cov ntaub ntawv thev naus laus zis, txuas ntxiv nkag mus rau hauv cov ntaub ntawv xov xwm, thiab tau siv dav. Tshooj lus no nthuav qhia cov ntsiab lus tseem ceeb ntawm cov tshuab txawj txua tshuab.
Muaj ntau lub tswv yim tseem ceeb tswv yim thev naus laus zis, raws li nws cov lus tshiab nws siv tshuab, muaj ntau lub tswv yim tshiab. Nkag siab txog cov tswv yim ntawm cov hneev tes ntawm cov ntiv tes ua haujlwm pab kom nkag siab cov ntiv tes thev naus laus zis siv tau.
