FAT32 ntaub ntawv system - ib tug system nrog ib qho kev nthuav keeb kwm

Yog hais tias peb tham uas tsis yog-kev kawm lus, cov ntaub ntawv system - qhov no yog yuav ua li cas rau cov ntaub ntawv yog cob qhia thiab muab cia rau ib co cia xov xwm (computer hard disk, muag nthas disk, nrog lub xov tooj cim xeeb los yog lub koob yees duab, thiab lwm yam). Xws li cov ntaub ntawv system tswvyim muaj xws li Cheebtsam xws li lub koom haum, cov qauv thiab cov txheej txheem rau npe ntxiv. Nyob rau hauv lwm yam lus, cov ntaub ntawv system ntawm lub computer (ntau yeej coj ib tsav los yog cia nruab nrab) - qhov no yog dab tsi pub rau daim ntawv thov kev pab cuam mus saib tau cov ntaub ntawv nyob rau hauv xov xwm yog tsis hmoog rau lub cev yam ntawm lub tsheb thiab qhov chaw ntawm lub logic nws thov ntaub ntawv. Tag nrho hais tias "paub" qhov kev pab cuam - yog lub npe ntawm tus thov cov ntaub ntawv, thiab tej zaum yuav muab nws ntxiv cwj pwm. Tab sis twb nyob rau cov ntaub ntawv system thiab lub system tsav tsheb nyob rau yuav ua li cas sai sai thiab meej qhov kev pab cuam yuav tau txais cov ntaub ntawv thov.

FAT32 ntaub ntawv system yog ib tug ntawm cov hiob ntawm cov ntaub ntawv systems uas yog siv nyob rau hauv niaj hnub computers. Los ntawm txoj kev, tsis tooj mus rau nrov kev ntseeg, nws yog yau dua nws cov ntsiab competitor - lub NTFS ntaub ntawv kaw lus (hnub ntawm tshwm sim - feem 1996 thiab 1993). Nws kaj ntug cov ntaub ntawv no system tau ntsib nyob rau hauv lub sij hawm ntawm 1997 mus 2001-2003, piv txwv li, ib lub sij hawm thaum lub hom lag luam twb tus khiav hauj lwm systems lub qhov rais 95, 98 thiab xyoo txhiab. FAT32 ntaub ntawv system yog ib tug ntxiv kev loj hlob ntawm lub fat16 ntaub ntawv system ua hauj lwm nrog tag nrho cov computers khiav MS DOS kev khiav hauj lwm qhov system, thiab lwm tus neeg. Los ntawm nws cov thawj, cov ntaub ntawv tshiab system muaj ib tug xov tooj ntawm ib qho tseem ceeb kev txhim kho:

- lub siab tshaj plaws cov ntaub ntawv loj twb tau nce los ntawm 2 mus rau 4 GB;

- lub theoretical tshaj plaws ntim loj tau tau nce mus rau 4 GB (nyob rau hauv kev xyaum - 2 GB) rau 8 tus kab mob TB (nyob rau hauv kev xyaum - tsis muaj ntau tshaj li 2 TB, thiab tej zaum tsawg dua, tab sis tseem, rau 1996 - ntau tshaj li txaus).

Heev simplistic FAT32 ntaub ntawv system yog ib tug loj lub rooj, uas muaj cov lus qhia txog txhua pawg (qhov tsawg kawg nkaus tus nqi ntawm qhov chaw tsav, uas tau muab teev tseg rau cia ntawm cov ntaub ntawv). Ua tau, roj thiab stands - «ntaub ntawv faib rooj», uas yog, "Cov ntaub ntawv Lub rooj." Hais txog txhua pawg tej zaum yuav muaj cov lus qhia txog lub rooj:

- free;

- tibneeg hu tauj coob, tab sis tsis kawg sawv ntawm ib cov ntaub ntawv;

- tibneeg hu tauj coob, thiab nyob rau tib lub sij hawm nws yog ib lub xeem pawg ntawm cov ntaub ntawv;

- puas (cov ntaub ntawv sau tsis tau rau nws);

- yog tshwj tseg los ntawm lub operating system.

FAT32 ntaub ntawv kaw lus yuav muab cov ntaub ntawv plaub pas - zais, system, archive thiab nyeem ntawv nkaus xwb. Nyob rau hauv lub 80th thiab thaum ntxov 90 no yog heev txaus kom tau raws li qhov yooj yim kev xav tau ntawm feem ntau cov neeg.

"Caj npab haiv neeg" nrog rau cov NTFS ntaub ntawv system FAT32 poob rau ob peb yog vim li cas. Firstly, thaum pib ntawm xoom xyoo ntawm no caug xyoo, feem ntau lug siv operating system qhov rais XP, rau cov uas NTFS yog cov neeg ua ntaub ntawv thov system. Muaj ntau cov neeg siv thaum "OSes" pom zoo nrog lub tswv yim txog rau format lub system muab faib mus rau qhov tshiab operating system, tsis txawm imagining zoo los yog tsis zoo ntawm qhov kev txiav txim. Secondly, FAT32 summed txwv lub siab tshaj plaws cov ntaub ntawv loj. Nws yuav tsis muab khaws tseg rau hauv hard drive duab uas koj nyiam DVD los yog nyiam qhov kev ua si. Peb, NTFS ntaub ntawv kaw lus, uas yog tsim rau cov network thiab neeg rau zaub mov kev khiav hauj lwm systems uas tau Ameslikas tso cia tau ntau sophisticated ntaub ntawv cov cai tswj, raws li zoo raws li ib tug ntau dua cov npoo ntawm kev ruaj ntseg tiv thaiv cov ntaub ntawv kev noj nyiaj txiag tshaj FAT32, uas, nyob rau hauv qhov tseeb, yog ib tug sib sib zog nqus Modernization 70 cov ntaub ntawv system.

Tab sis muaj ib tug hauv chav kawm ntawv ntawm pab kiag li lawm nyob rau hauv uas lub txoj hauj lwm ntawm "laus tej" FAT32 txawm muaj zog tshaj NTFS. Qhov no tshem flash drives thiab flash cards. Vim ntau dua complexity ntawm lub sab hauv lub koom haum, lub NTFS ntaub ntawv kaw lus sau ntau maj mam thiab nrog leisurely tshem tawm. Thiab FAT32 zoo yog zoo li ntawd nyob rau hauv no ya uas Microsoft nyob rau hauv 2008, twb yuam kom xa mus rau lub tom ntej no evolution ntawm roj filesystem tsev neeg - lub exFAT ntaub ntawv kaw lus, uas yog positioned raws li ib tug cov ntaub ntawv kaw rau tshem cia muaj peev xwm ntawm 64 GB los yog ntau tshaj. Qhov no tshiab operating system lacks ntau ntawm cov drawbacks ntawm FAT32. Tab sis zaj dab neeg hais txog nws - hais tias yog lwm zaj dabneeg.