Qee zaum, yuav tsum tau siv lub computer tus xov tooj (chaw ua haujlwm) los sau nqi nres tsheb ntawm txoj kab tawm lossis qhov chaw them nyiaj hauv nruab nrab
Yog li kev tswj chaw nres tsheb yuav tsum tau hu xov tooj software
Tus xov tooj hu rau lub computer (workstation)
Daim pib, tuaj yeem luam daim pib barcode lossis QR code daim pib
Tus xov tooj software interface
