So vs Shred vs Delete vs Erase: Dab tsi yog qhov txawv?

Cov txheej txheem:

So vs Shred vs Delete vs Erase: Dab tsi yog qhov txawv?
So vs Shred vs Delete vs Erase: Dab tsi yog qhov txawv?
Anonim

Koj tuaj yeem rho tawm cov ntaub ntawv yam tsis tas yuav lwv, lwv lub tsav yam tsis tau so, rub cov ntaub ntawv yam tsis tau rho tawm, thiab so ntau pua cov ntaub ntawv ib zaug… uas twb tau muab tshem tawm.

tsis meej pem? Kuv tsis xav tsis thoob! Plaub nqe lus no- so, shred, rho tawm, thiab lwv - tej zaum yuav siv interchangeably, tab sis lawv yuav tsum tsis txhob.

Txhua lo lus qhia txog qee yam sib txawv ua rau cov ntaub ntawv, nplaub tshev, lossis txawm tias qhov chaw zoo li khoob, ntawm lub hard drive, flash drive, lossis lwm yam khoom siv cia.

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Ntawm no yog cov ntsiab lus txawv li cas thiab vim li cas nws tseem ceeb koj to taub raws nraim li cas lawv ua:

Delete: "Hide Me, Tab sis Kuv Yuav Nyob Ntawm No Yog Koj Xav Tau Kuv"

Lo lus rho tawm yog ib qho uas peb siv ntau heev. Ib tug neeg ua hauj lwm nug seb koj puas tseem muaj cov ntaub ntawv ntawd hauv koj lub ntsiav tshuaj, thiab koj hais tias "Kuv deleted nws," lossis koj tus phooj ywg nug seb koj puas tau "rho tawm" daim duab ntawm nws ntawm tog nag hmo.

Nws txawm nkag mus rau hauv phau ntawv txhais lus-kuv tus tub hais rau kuv ib zaug tias nws "rho tawm" nws cov pos hniav. Kuv mob hnyav (nws tau muab pov tseg). Nws yog synonymous nrog "tshem tawm" tab sis qhov tseeb, yog dab tsi tab sis muaj tseeb.

Nov yog qhov tseeb: thaum koj rho tawm ib yam dab tsi, nws nyob hauv koj lub computer, smartphone, digital koob yees duab, lossis lwm qhov chaw, koj tsis tshem tawm ntawm lub neej, koj tsuas yog zais nws ntawm koj tus kheej. Cov ntaub ntawv tiag tiag uas ua rau txhua yam koj tau muab tshem tawm tseem muaj, tab sis qhov chaw nws tau nyob tam sim no tau cim tias yog thaj chaw uas lub operating system tuaj yeem pib khaws cov ntaub ntawv tshiab los sau cov qub (piv txwv li., koj qhia OS koj ua tiav nrog cov ntaub ntawv, thiab nws tuaj yeem siv qhov chaw ntawd rau lwm yam).

Qhov tseeb, nws tseem tsawg dua qhov kev tshem tawm tiag tiag thaum, hauv koj lub xov tooj lossis lub khoos phis tawj, koj xa ib yam dab tsi mus rau "tshuaj" lossis "deleted items" folder. Hauv qhov xwm txheej ntawd, cov ntaub ntawv tseem tsis tau cim tias raug tshem tawm hauv qhov kev nkag siab no, tab sis tsuas yog tso tawm ntawm qhov pom thawj.

Piv txwv li, thaum koj xa ib yam dab tsi mus rau Recycle Bin hauv Windows, cov ntaub ntawv nyob ntawd mus tas li kom txog thaum koj "ntev" rho tawm lawv los ntawm kev tshem tawm lub Recycle Bin. Ib qho zoo sib xws yog nyob rau hauv feem ntau ntawm cov smartphones: rho tawm cov duab thiab cov yeeb yaj duab muab tso rau hauv ib daim nplaub tshev tshwj xeeb uas tseem nyob qhov chaw thiab tsis rho tawm cov ntaub ntawv (txawm tias feem ntau cov khoom siv yuav tshem tawm tom qab 30 hnub los yog li ntawd).

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Deleted cov ntaub ntawv, tshwj xeeb tshaj yog cov uas nyuam qhuav deleted, yog ib qho yooj yim kom tau rov qab nrog cov ntaub ntawv rov qab software, feem ntau yog dawb dawb muaj nyob online. Qhov xov xwm zoo yog tias koj tau ua yuam kev, tab sis qhov teeb meem loj yog tias koj xav tau tiag tiag cov ntaub ntawv ntawd ploj mus.

In summary: thaum koj rho tawm ib cov ntaub ntawv, koj tsis lwv nws, koj tsuas yog nrhiav nyuaj.

Yog koj xav kom lwv cov ntaub ntawv tiag tiag, koj yuav tsum tau lwv cov ntaub ntawv tiag.

Erase: "Koj Puas Paub? Koj Yuav Tsis Pom Kuv Dua!"

Lub sij hawm lwv yog qhov peb feem ntau yog tej zaum tom qab thaum peb tshem tawm, lossis sim tshem tawm, cov ntaub ntawv. Erasing ib yam dab tsi, tsawg kawg hauv lub ntiaj teb thev naus laus zis, txhais tau tias nws tau ploj mus rau qhov zoo.

Nws muaj peb txoj hauv kev lees paub los tshem tawm cov ntaub ntawv: so lossis txhuam nws siv cov kev pabcuam tshwj xeeb tsim los ua xws li, cuam tshuam cov hlau nplaum ntawm txhua yam uas khaws cov ntaub ntawv, lossis lub cev puas tsuaj rau lub cuab yeej.

Tshwj tsis yog tias koj tsis xav siv lub hard drive, nco daim npav, flash drive, lossis tsis ua dab tsi ntxiv, thawj txoj kev so lossis txhuam cov ntaub ntawv-yog qhov koj xav ua.

Nyob rau hauv cov ntsiab lus: thaum koj lwv cov ntaub ntawv, koj ua tsis tau rov qab.

Nyob rau hauv ntau txoj hauv kev, so cov ntaub ntawv thiab tshuaj xyuas cov ntaub ntawv yog tib txoj hauv kev ntawm kev tshem tawm cov ntaub ntawv. Qhov sib txawv tseem ceeb ntawm ob yog qhov kev tshem tawm…

So: "Kuv Yuav Rov Qab Txhua Yam"

Thaum koj so lub hard drive, lossis lwm yam khoom siv cia, koj tshem tawm txhua yam uas tam sim no ntawm nws, nrog rau txhua yam koj tau muab tshem tawm yav dhau los tseem tseem muaj.

Cov kev pab cuam uas tuaj yeem so tag nrho cov tsav tsheb feem ntau hu ua cov ntaub ntawv rhuav tshem software. Lawv ua hauj lwm los ntawm overwriting txhua qhov kev faib ua feem ntawm lub tsav, siv los yog lwm yam, los ntawm ib tug ntawm ob peb cov ntaub ntawv sanitization txoj kev.

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Nyob rau hauv cov ntsiab lus: thaum koj so lub tsav, koj ua tiav thiab tshem tawm txhua yam ntawm nws mus tas li.

Txij thaum so tshem txhua yam ntawm lub tsav, nws feem ntau yog ib yam uas koj ua nrog lub cuab yeej cia thaum koj ua tiav nrog nws lossis thaum koj xav pib dua los ntawm kos.

Saib peb Yuav Ua Li Cas So Hard Drive tutorial rau tag nrho cov txheej txheem no, ib yam dab tsi peb xav kom koj ua ua ntej koj muag lossis muab koj lub computer lossis hard drive.

Shred: "Kuv Yuav Rov Qab Los Ntawm No, Thiab Tsuas Qhov No"

Thaum koj shred ib daim ntawm cov ntaub ntawv, feem ntau ib los yog ntau tshaj cov ntaub ntawv los yog folders, koj lwv txhua yam uas koj xaiv, thiab tsuas yog cov khoom.

Shredding ib tus neeg cov ntaub ntawv, xws li so tag nrho cov tsav, tshem tawm cov ntaub ntawv los ntawm kev sau qhov chaw nrog qee tus qauv ntawm 1's thiab 0's. Cov kev pab cuam uas ua qhov no yog hu ua cov kev pab cuam shredder, thiab muaj ntau yam dawb muaj.

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Nyob rau hauv cov ntsiab lus: thaum koj shred cov ntaub ntawv, koj tag nrho thiab mus tas li lwv lawv.

Vim tias shredding yog ib yam uas koj tuaj yeem ua tau thaum twg koj xav tau, ntawm kev sau me me ntawm cov ntaub ntawv, cov ntaub ntawv shredder cov cuab yeej feem ntau tau teeb tsa thiab siv tsis tu ncua raws li txoj hauv kev los tshem tawm txhua yam uas koj xav rho tawm.. Qee zaum, kom lawv siv tau yooj yim dua, qhov kev zov me nyuam yuav zaum ntawm koj lub desktop yog li txhua yam koj rub rau hauv nws tam sim ntawd pib shredding.

Dab tsi txog Formatting? Nws puas Rhos lossis lwv cov ntaub ntawv?

Yog tias koj tau formatted tsav ua ntej, tej zaum koj yuav tau nyob rau hauv lub tswv yim tias nws yog ib txoj hauv kev los tshem tawm tiag tiag tsav. Qhov ntawd yuav yog lossis tsis yog qhov kev xav zoo.

Nyob rau hauv ib qho version ntawm Windows, ib hom ntawv ceev yog ib qho zoo nkauj ntawm kev rho tawm-tsis lwv-cov ntaub ntawv ntawm lub tsav. Qhov ntawd yog ib feem ntawm vim li cas nws nrawm heev!

Hauv Windows XP, cov txheej txheem hom, txawm tias koj ua li cas, tsuas yog tag nrho-tsav-rho tawm. Yog vim li cas hom ntawv ib txwm siv sij hawm ntev yog vim nws tab tom kuaj xyuas cov teeb meem.

Nyob rau hauv Windows 11, Windows 10, Windows 8, Windows 7, thiab Windows Vista, ib txwm (tsis nrawm) hom ntawv cia li ua ib zaug, sau-zero overwriting ntawm cov ntaub ntawv-ib qho yooj yim so, thiab tej zaum tsuas zoo tshwj tsis yog tias koj ua haujlwm rau NSA. Saib Yuav Ua Li Cas Format Hard Drive rau kev qhia tag nrho yog tias koj xav mus rau txoj kev ntawd.

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