1.Tau nrog cov cuab yeej kov, kev sau ntawv yog hloov tau yooj yim thiab muag heev yam tsis muaj qhov tawg, thiab kev sau ntawv du thiab dawb coj tau zoo dua kev paub.Vdink zoo tshaj plaws sib tham sib whiteboard touch screen ntse board rau chav sib tham.
2.Los ntawm kev ua haujlwm piav tes piav taw, koj tuaj yeem ua kom zoom lossis zoom tawm cov ntsiab lus ntawm lub vijtsam, thiab koj tuaj yeem qhib cov lus piav qhia ntawm ib qho interface los sau kev tshoov siab thiab tawm tswv yim txhua lub sijhawm.
3.Txhawb ntau tus neeg sau tib lub sijhawm, thiab ntau yam khoom siv rau ib txhij sau thiab sau cov lus piav qhia ntawm lub vijtsam, ua kom muaj kev sib tham ntawm lub rooj sib tham, thiab ua kom muaj kev sib tham sib zoo dua.Vdink zoo tshaj plaws sib tham sib whiteboard touch screen ntse board rau chav sib tham.

2022.03.21