Video: Dab tsi ruaj khov khaws cov ntaub ntawv ntawm lub computer?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Mus tas li khaws cia. Mus tas li cia, tseem hu ua persistent storage, yog ib yam computer cov ntaub ntawv cov cuab yeej khaws cia uas khaws nws cov ntaub ntawv thaum lub cuab yeej tsis muaj zog. Ib qho piv txwv ntawm ruaj khov ruaj khov yog qhov computer cov hard drive los yog SSD.
Yog li ntawd, nyob qhov twg cov ntaub ntawv mus tas li nyob rau hauv lub computer khaws cia?
Cov cov ntaub ntawv yog khaws cia hauv lub computer nco/ khaws cia uas yuav categorized li ruaj khov (Hard disk / Hard drive) thiab ib ntus khaws cia (RAM-Random Access nco).
Ib tug kuj yuav nug, dab tsi khaws cov ntaub ntawv ib ntus hauv lub computer? A computer cov nco yog siv rau ib ntus ruaj khov, a computer cov hard drive yog siv rau kev khaws cia mus tas li. A computer cov Lub cim xeeb tseem hu ua RAM uas yog lub cim rau Random Access Memory. A computer cov nco yog qhov twg cov ntaub ntawv yog khaws cia ib ntus thaum nws tab tom nkag los yog ua haujlwm rau.
Ib yam li ntawd, nws yog nug, dab tsi yuav tsum tau khaws cov ntaub ntawv mus tas li hauv lub computer?
RAM yog ob qho tib si siv rau khaws cia cov ntaub ntawv ib ntus thiab lwm yam loj npaum li cas ntawm non-random cov ntaub ntawv ( ruaj khov pawg khaws cia ) xws li Hard Disk Drive (HDD). Nyob ntawm kev siv kev xav tau , txhua yam ntawm tus kheej lub computer siv ib qho nyiaj ntawm Random Access Memory kom nkag tau sai dua cov ntaub ntawv.
Lub cim xeeb ruaj khov ntawm lub computer yog dab tsi?
Nyeem nkaus xwb nco (ROM) yog tus nco mus tas li uas yog siv los khaws cov kev tswj xyuas tseem ceeb no thiab cov tshuab software ua haujlwm xws li booting lossis pib cov kev pab cuam. ROM yog tsis-volatile. Qhov ntawd txhais tau hais tias cov ntsiab lus tsis ploj thaum lub hwj chim raug kaw.
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