1.Qhov sib tham sib ntse vaj huam sib luag txais cov lus txhais ua kua siv lead ua kua. Hauv kev siv ib puag ncig sab hauv tsev, nws tsis yog tsuas yog tsis cuam tshuam los ntawm lub teeb ci, tab sis kuj muaj qhov zoo ntawm cov xim qhia thiab pom tseeb.
2. Lub vaj huam sib luag ntse sib txuas ua ke cov haujlwm ntawm cov khoom siv multimedia xws li electronic whiteboards, computers, thiab video booths. Nws yog ib qho yooj yim rau nruab thiab debug.Vdink sib tham sib tiaj tus vaj huam sib luag nqe digital zaub board ntse board rau kev qhia.
3. Txhawb kev yees duab, suab paj nruag, duab PPT thiab lwm yam kev qhia ntau yam software; kev khiav hauj lwm qhov system, kev txhawb nqa rau ib tug loj tus naj npawb ntawm kev qhia software, download tau ntawm yuav; cov tsoos interface yog yooj yim thiab yooj yim to taub.Vdink sib tham sib tiaj tus vaj huam sib luag nqe digital zaub board ntse board rau kev qhia.

2022.03.24