Kev coj cwj pwm pov tseg yog qhov teeb meem kev nyab xeeb
Cov txiaj ntsig ntawm daim ntawv ntsuam xyuas taw qhia rau qhov sib txawv ntawm kev siv roj teeb thiab kev tuav pov hwm thaum kawg ntawm lub neej. Nws yuav tsum tau piav qhia tias yog qhov kev tshawb pom ntawm cov neeg teb, tsis yog qhov ntsuas rau txhua tsev neeg hauv Tebchaws Meskas.
Kev kawm npog lub voj voog khoom siv
ESFI cov ntaub ntawv hais txog kev yuav khoom, kev siv txhua hnub, kev them chaw ua haujlwm, kev thauj mus los thiab kev rov ua dua tshiab. Lub voj voog no pab tiv thaiv kev nyab xeeb ntawm roj teeb kom tsis txhob raug txo qis rau ib qho kev qhia them.
Vim li cas qhov hloov tshiab tseem ceeb
Tus cwj pwm ntawm cov khoom siv rov ua dua tshiab tseem ceeb rau kev lag luam khoom them dav dav. Daim ntawv ntsuam xyuas ntxiv cov ntsiab lus siv rau cov neeg siv khoom, thaum nws cov kev tshawb pom tseem txwv rau cov khoom siv rov qab tau uas tau them los ntawm kev tshawb fawb es tsis yog cov chaw muag khoom ntawm phab ntsa USB.