1. Lub tshuab whiteboard ua ke nrog cov tsoos blackboard projector thiab lub computer, thiab tau dhau los ua ib qho tseem ceeb ntawm kev qhia hauv chav kawm, rhuav tshem cov kev qhia ua ke ib nrab thiab txhim kho kev qhia zoo ntawm Qiaotang.
2. Whiteboard technology integrates cov ntawv nyeem, suab, duab thiab cov duab. Raws li txoj kev qhia tshiab, dej tsuas yog muaj txiaj ntsig zoo rau cov tub ntxhais kawm kev txaus siab rau kev kawm, thiab nws yooj yim dua thiab yooj yim dua rau cov tub ntxhais kawm kawm.
3. Lub whiteboard muab qhov chaw khaws ntaub ntawv loj loj, uas yooj yim rau cov kws qhia ntawv kom sib sau thiab xav txog cov kev qhia thiab kev ua lej, thiab txhawb kev txhim kho cov kws tshaj lij thiab txhim kho cov xibfwb.

2022.07.1