Digital Signage pa nthawi ya Covid-19 Kutangotsala pang'ono kuti mliri wa Covid-19 uyambike, gawo la Digital Signage, kapena gawo lomwe limaphatikizapo mitundu yonse yazizindikiro ndi zida zama digito pakutsatsa, linali ndi chiyembekezo chosangalatsa chakukula.Kafukufuku wamakampani adawonetsa zidziwitso zomwe zikutsimikizira kukula kwa ...
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