Xov xwm tuam txhab
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Cov ntaub ntawv rau chav kawm ntse
1-Smartboards Txuas whiteboards yog lwm lub cuab yeej zoo los ua chav kawm "ntse".Xav txog qhov evolution ntawm chalkboards rau whiteboards rau projectors.Thaum kuv yog ib tug menyuam kawm ntawv, cov kev kawm txuj ci no zoo li ua khawv koob.Tam sim no, txhua yam uas tus kws qhia ntawv sau rau ntawm lub rooj tsavxwm tuaj yeem kaw....Nyeem ntxiv -
Dab tsi lub webcam tuaj yeem ua rau koj lub rooj sib tham video
Lub koob yees duab sib tham video tau nyob rau hauv kev thov siab txij li thaum muaj kev sib kis tau pib.Peb tau txo peb cov nyiam.LAPTOP WEBCAMS feem ntau nqus.Yog tias koj xav tias kuv yuav muaj lus piav qhia zoo txog vim li cas swanky txhuas cov cav tov tau ntim nrog laser-ceev processors thiab raug nqi nce mus txog $ 1,000 tseem muaj cov duab ...Nyeem ntxiv -
Qomo tshiab tsim QPC20F1 Cov ntaub ntawv lub koob yees duab zoo
Cov ntaub ntawv lub koob yees duab yog cov khoom siv hauv chaw ua haujlwm tau tsim nyob rau xyoo tas los no kom ua tau zoo ntawm cov ntaub ntawv scanning thiab kev siv hluav taws xob.Nws muaj lub foldable ultra-zoo tsim, compact thiab portable, ceev scanning thiab shooting ceev, yuav ua kom tiav cov shooting ntawm cov ntaub ntawv nyob rau hauv 1 thib ob, yog li Great ...Nyeem ntxiv