Muaj tseeb koj tau muaj qhov xwm txheej thaum koj xav theej qhov kev ua si lossis zaj yeeb yaj kiab, tab sis qhov no dhau los ua tsis tau vim muaj qhov tseeb tias kev tiv thaiv raug ntsia rau ntawm daim disk. Muaj ib txoj hauv kev tawm ntawm qhov xwm txheej no, koj tuaj yeem tsim daim duab disk, nws daim qauv raug kiag, uas yuav tau ua si ntawm lub disk disk.
Muaj cov lus hais "virtual disk", nws tsis yog tag nrho. Ua daim ntawv ntawm lub disc xav tau ob yam.
Thawj qhov khoom yog lub disk duab cov ntaub ntawv. Nws muaj cov ntawv luam ntawm cov ntaub ntawv system, qauv thiab cov ntsiab lus cov ntaub ntawv uas yog nyob rau ntawm thawj qhov xov xwm (CD, DVD, HD-DVD, Blu-ray). Cov ntaub ntawv no rov ua ib txheej ntawm cov xov xwm qub. Muaj ntau hom disk duab cov ntaub ntawv, nyob ntawm qhov program uas lawv tau ua thiab uas lawv tau tsim: *. ISO - cov ntaub ntawv txuas ntxiv cov duab txuas ntxiv; *. IMG, *. DMG; *. VCD (VirtualCD); *. NRG (Nero Hlawv ROM); *. MDS / *. MDF (DAEMON Cuab Yeej, Cawv 120%); *. PQI (DriveImage); *. DAA (PowerISO); *. VDF (FreeVDF, VDFCrypt); *. CCD / *. IMG / *. SUB (CloneCD).
Cov khoom thib ob yog qhov muag ntog tsav. Hauv qhov no, "virtual" txhais tau hais tias tsis muaj lub cev ntshiab, tab sis muaj qhov program uas emulates nws txoj haujlwm hauv operating system ib puag ncig.
Txhawm rau kom raug, lub tswvyim ntawm "virtual disk" yog siv rau kev ua haujlwm nrog lub tshuab virtual, uas yog, nrog cov programmes uas coj raws cov kev ntsuas ntawm lub khoos phis tawm thiab tso cai rau koj los nruab cov program thiab operating systems. Lub virtual disk nyob rau hauv cov ntaub ntawv no yog cov ntaub ntawv uas tau txhais hauv tshuab virtual ua lub cev disk siv los khaws cov ntaub ntawv. Nws tuaj yeem yog lub hard disk duab lossis lub ntsej muag kho qhov muag lossis duab muag ntais duab.
Disk cov duab yog siv los faib cov software loj xws li GNU / Linux thiab rau nruab cov software ntawm cov khoos phis tawj zoo sib xws. Cov ntaub ntawv no yog qhov tsis tseem ceeb rau khaws cia, hloov xa thiab siv cov ntaub ntawv tsis muaj kho qhov muag. Dluab cov duab raug siv los khaws cov ntaub ntawv ntawm cov khoom siv nyuaj thiab, vim li ntawd, tuaj yeem qhib thiab khiav siv cov phiaj xwm archiving.
