1. Peb txhua tus paub tias lub rooj sib tham sib tham hauv hluav taws xob tuaj yeem txuas nrog lub khoos phis tawj ua haujlwm nkaus xwb, thiab tsis muaj nws tus kheej cov ntaub ntawv, tab sis lub rooj sib tham ntse ntsiav tshuaj tau nruab nrog lub microphone thiab cov neeg hais lus zoo, uas tuaj yeem kho qhov tseeb. lub suab ntawm lub venue thiab khaws cov thawj suab ntawm lub rooj sib tham.Vdink pizarra cov nqi ntawm kev sib tham sib electronic whiteboard qhia board
2. Txuag cov teeb meem ntawm phau ntawv teev cov rooj sib tham thiab xyuas kom meej tias cov ntaub ntawv raug raug. Kev siv cov ntaubntawv povthawj siv ntawm lub rooj sib tham ntse ntsiav tshuaj tag nrho-hauv-ib lub tshuab yog yooj yim heev. Tom qab tig lub tshuab, nrhiav “cov ntaub ntawv” khawm nyob rau hauv qhov tseem ceeb muaj nuj nqi kom pib lub kaw lus, thiab yuav muaj ib tug stopwatch nyob rau hauv nruab nrab ntawm lub screen los tso saib lub sij hawm teev.
3. Kev ua haujlwm yuav luag zoo ib yam li kev ua haujlwm ntawm lub xov tooj ntawm tes, tab sis txhawm rau kom paub meej thiab muaj tseeb cov ntaubntawv povthawj siv, nws yog qhov zoo tshaj plaws los khaws qhov kev ncua deb ntawm tus neeg thiab cov ntsiav tshuaj li ntawm 8 meters.Vdink pizarra cov nqi ntawm interactive electronic whiteboard qhia board

2022.05.10