Nrog rau kev txhim kho ntawm kev qhia txog kev kawm, cov rooj muag khoom siv video qhia multimedia mobile tau siv dav hauv chav kawm los pab cov xib fwb tso saib cov ntaub ntawv qhia, thiab lwm yam. Txawm li cas los xij, qee tus xib fwb xav tias kev tso saib kev qhia hauv chav kawm yuav ncua kev kawm thiab tsis yog dab tsi ntau tshaj li kev nkim sijhawm xwb. Koj xav li cas txog qhov no?
Tus kws kho xov xwm xav tias nws yog qhov tsis yog rau cov xib fwb kom muaj lub tswv yim zoo li no. Cov tub ntxhais kawm nyob hauv txoj haujlwm tseem ceeb hauv chav kawm, thiab cov xib fwb yuav tsum ua si tag nrho rau qhov kev kawm ntawm cov tub ntxhais kawm thiab kev coj noj coj ua ntawm cov xib fwb. Ua ib tug xib fwb rau pej xeem, koj yuav tsum hloov cov txheej txheem qhia ntawv thiab cov tswv yim qhia ntawv ntawm kev kawm ib txwm muaj, nco ntsoov lub hom phiaj ntawm kev qhia ntawv thiab kev qhia ntawv rau tib neeg, thiab ua rau cov tub ntxhais kawm ua lub cev tseem ceeb ntawm chav kawm.
Hauv chav kawm qhia ntawv ib txwm muaj, cov xib fwb hais lus thiab cov tub ntxhais kawm mloog, thiab tsis muaj kev qhia sib tham. Hauv chav kawm multimedia uas muaj cov rooj video, cov xib fwb tuaj yeem tso saib cov ntaub ntawv tseem ceeb xws li cov phiaj xwm qhia ntawv, cov qauv qhia ntawv, thiab lwm yam rau ntawm lub rooj, thaum qhia kev paub thiab tso saib cov ntsiab lus kev paub, kom cov tub ntxhais kawm nkag siab zoo dua cov ntsiab lus kev paub.
Hauv cov chav kawm yav dhau los, cov xib fwb tau raug cob qhia hauv chav kawm ntawm kev qhia. Tom qab muaj ib qho lub koob yees duab ua ntaub ntawv, cov xib fwb tuaj yeem ntxuav thiab tso saib cov ntaub ntawv xws li cov phiaj xwm qhia thiab cov qauv qhia ntawv rau ntawm lub rooj muag khoom, thaum qhia kev paub thiab qhia cov ntsiab lus kev paub, yog li cov tub ntxhais kawm tuaj yeem ua tau zoo dua ntawm cov ntsiab lus kev paub.
Hauv kev qhia ua qauv qhia, tus xib fwb siv tau covlub tshuab pom kev tsis siv xov toojkom taug kev los ntawm lub sam thiaj thiab tso saib cov tub ntxhais kawm cov haujlwm hauv tsev lossis cov haujlwm hauv qab lub rooj muag khoom. Nws txhawb nqa kev qhia sib piv ob-screen lossis plaub-screen, thiab cov tub ntxhais kawm tuaj yeem pom cov ntsiab lus nthuav tawm meej meej. Saib cov haujlwm ntawm koj cov phooj ywg hauv chav kawm thiab txhawb koj tus kheej kom txhim kho.
Tsis yog li ntawd xwb, cov software annotation duab uas txhawb nqa lub rooj sib tham wireless tuaj yeem hloov lub blackboard tau zoo kawg nkaus. Tus xib fwb tuaj yeem ntxiv, theej, txiav, muab tshuaj txhuam thiab lwm yam haujlwm ntawm cov ntsiab lus tso tawm, xws li cov duab, cov ntawv nyeem, cov kab, cov duab plaub fab, cov duab ellipses, thiab lwm yam, txuag lub sijhawm thiab kev siv zog. Lub siab.
Cov tub ntxhais kawm tab tom txhim kho tib neeg thiab nyob rau hauv txoj haujlwm tseem ceeb. Cov xib fwb yog cov neeg coj thiab txhawb nqa cov tub ntxhais kawm txoj kev kawm. Lawv yuav tsum qhia cov tub ntxhais kawm txog kev kawm hauv chav kawm, es tsis txhob muab kev paub rau cov tub ntxhais kawm.
Yog li ntawd, chav kawm yuav tsum muaj cov tub ntxhais kawm nyob hauv, thiab kev qhia sib tham tuaj yeem ua tiav qhov no. Yam uas cov xib fwb yuav tsum ua yog coj cov tub ntxhais kawm kom kawm thiab txhim kho lawv lub peev xwm kawm tau tus kheej. Yog li koj xav li cas?
Lub sijhawm tshaj tawm: Lub Rau Hli-10-2022