Thaum txhim kho ntau yam kev ua si ntawm lub computer ntiag tug, ib qho teeb meem feem ntau tshwm sim nrog kev rov tsim dua ntawm cov suab hauv ntiaj teb kev ua si. Qhov teeb meem no tshwm sim rau ntau qhov laj thawj uas yuav pab tau zoo kom paub.
Qhov laj thawj thawj zaug rau qhov tsis muaj suab paj nruag hauv kev ua si yog qhov uas tsis muaj zog "tawg" cov tsav tsheb rau daim npav suab. Nws yog qhov ua tau hais tias tom qab txhim kho qhov kev ua si, lub suab yuav ploj zoo ib yam, uas txhais tau tias koj yuav tsum tau rov qab tsav lub tsheb. Ntau zaus, ntau cov tsav tsheb twb tau suav nrog qhov kev faib tawm ntawm qhov kev ua si, yog li koj tuaj yeem nruab lawv ncaj qha los ntawm kev ua si disc. Cov lis dej num yog lub luag haujlwm rau qhov ua kom raug qhov tseeb ntawm cov xov tooj tshwj xeeb. Yog tias lub suab hauv kev ua si kaw cia, piv txwv li, hauv hom "flac", tab sis tus codec no tsis nyob hauv lub computer, tom qab ntawd nws tuaj yeem rub tawm los ntawm Internet dawb thiab nruab, qhov teeb meem yuav daws tau. Nws yog tsim nyog tshuaj xyuas rau kev ua raws li daim npav suab ntawm lub khoos phis tawm nrog qhov tsawg kawg yuav tsum tau ntawm qhov kev ua si tau tshaj tawm rau nws. Qee qhov tsis tshua muaj, tej zaum yuav muaj qhov tsis sib xws, ces kev yuav khoom ntawm daim npav suab tshiab tuaj yeem txuag cov xwm txheej. Lawv tus nqi yog qhov tsawg heev, nyob rau thaj tsam ntawm 1000 rubles koj tuaj yeem nqa daim npav uas yog qhov zoo heev ntawm kev txwv thiab qhov tsis zoo. Qee zaum muaj teeb meem nrog lub suab hauv kev ua si tuaj yeem vim qhov tseeb tias thaum lub sijhawm teeb tsa, qee cov ntaub ntawv kuj yuav tawg, yog li lub suab tsis tuaj yeem ua kom raug. Hauv qhov no, ua tiav qhov kev hloov kho dua tshiab ntawm qhov kev ua si yuav pab tau. Yog tias qhov xwm txheej tsis hloov, koj tuaj yeem tshawb xyuas qhov nplaim ntawm daim disk rau khawb thiab ua kom puas. Yog tias tsis muaj leej twg pom, muaj teeb meem nrog qhov zoo ntawm nws cov ntawv teev tseg los ntawm cov chaw tsim khoom. Yog tias muaj daim ntawv rho nyiaj, cov disc zoo li no tuaj yeem xa rov qab rau tus muag thiab hloov dua tshiab. Qee zaum cov teeb meem tsis muaj suab nyob hauv kev ua si tuaj yeem cuam tshuam nrog lub zog hluav taws xob ntawm lub suab card. Thaum koj pib qhov kev ua si, lub zog siv los ntawm lub suab daim nce. Yog tias lub khoos phis tawm ntawm lub computer tsis tuaj yeem tiv nrog lub nra ntawm daim npav, ces yuav tsis muaj lub suab hauv qhov kev ua si. Nws tsim nyog hloov lub hwj huam mov rau ib qho uas muaj zog dua. Lawv tus nqi yog li ntawm 1000 txog 5000 txhiab rubles. Rau ib tus neeg siv zoo tib yam, nws yuav txaus siv ob peb txhiab thiab tau txais rov qab txoj kev siv fais fab zoo heev.
