1 Lub tshuab whiteboard ua ke nrog cov tsoos blackboard projector thiab khoos phis tawj, thiab tau dhau los ua ib qho tseem ceeb ntawm kev qhia hauv chav kawm, rhuav tshem kev qhia ib nrab thiab txhim kho kev qhia ua haujlwm ntawm Qiaotang zoo heev.
2 Lub tshuab whiteboard ua ke nrog cov ntawv nyeem, suab, duab thiab duab. Raws li txoj kev qhia tshiab, dej tsuas yog muaj txiaj ntsig zoo rau cov tub ntxhais kawm txoj kev nyiam ntawm kev kawm, thiab kev kawm keeb kwm ntawm cov tub ntxhais kawm tau yooj yim dua thiab yooj yim dua.
3 Lub whiteboard tsis tsuas yog muab kev txhawb nqa platform rau kev qhia ntawm cov khoom siv arsenic, tab sis kuj tseem tsim software tsim ntawm whiteboard muab peb cov kev qhia nrog ntau yam haujlwm xws li “kev xav tshiab Wh xws li kev yees duab, ntaub ntaub rub, zais, cov ntaub ntawv khaws cia” Internet kev sib txuas thiab lwm yam .Bianjiaoshuai txoj kev qhia yog yooj yim dua thiab nthuav

2022.8.4