PDA ya m'manja yachipatala, yomwe imatchedwanso kuti RFID yosonkhanitsa deta yachipatala, ndi chipangizo cham'manja chosonkhanitsira deta, kusungirako, ndi kufalitsa chomwe chinapangidwira kuyang'anira ntchito zachipatala, chithandizo chamankhwala cham'manja, ndi maulendo a mafoni.PDA yam'manja ndi yaying'ono kukula kwake komanso yosavuta kunyamula.Ndipo ndi...
Werengani zambiri