Yuav ua li cas rho tawm cov ntaub ntawv mus tas li

Yuav ua li cas mus rho tawm ib cov ntaub ntawv mus tas li: Kev qhia ua kom paub meej cov ntaub ntawv tshem tawm tiav

Hauv ntiaj teb digital, tiv thaiv kev ceev ntiag tug ntawm peb cov ntaub ntawv tus kheej thiab cov kws tshaj lij yog qhov tseem ceeb tshaj plaws. Txawm hais tias muaj coob tus neeg siv ntseeg tias kev rho tawm cov ntaub ntawv txaus los tshem tawm nws mus tas li, qhov tseeb yog tias rho tawm cov ntaub ntawv tsis tas txhais tau tias nws tau raug tshem tawm mus tas li. Muaj ntau yam txheej txheem thiab cov txheej txheem uas cov neeg siv tuaj yeem siv los xyuas kom meej qhov ntawd koj cov ntaub ntawv cov ntaub ntawv tsis pub lwm tus paub tsis tuaj yeem rov qab tau. Hauv phau ntawv qhia kev tshaj lij no, peb yuav tshawb xyuas cov kauj ruam thiab cov cuab yeej tsim nyog rau rho tawm ib cov ntaub ntawv mus tas li zoo. Los ntawm kev siv software tshwj xeeb⁤to⁢implementing⁢ ntxiv kev ntsuas kev ruaj ntseg, peb yuav nrhiav pom yuav ua li cas kom ntseeg tau tias la eliminación los ntawm ib daim ntawv yuav irreversible thiab tias peb cov ntaub ntawv muaj kev tiv thaiv tiag tiag.

Yuav ua li cas mus tas li rho tawm ib cov ntaub ntawv

1. Cov kev xaiv rau ⁤ rho tawm cov ntaub ntawv mus tas li:

Thaum nws los mus tas li rho tawm cov ntaub ntawv, muaj ntau txoj hauv kev los xyuas kom meej tias cov ntaub ntawv tsis tuaj yeem rov qab tau. Hauv qab no, peb nthuav qhia qee qhov kev xaiv zoo los rho tawm cov ntaub ntawv irreversibly:

• Siv qhov kev pab cuam tshem tawm ruaj ntseg: muaj cov cuab yeej tshwj xeeb uas tso cai rau koj kom tshem tawm cov ntaub ntawv mus tas li, sau lawv cov ntsiab lus ob peb zaug kom tsis txhob muaj kev rov qab los.
• Kev suav nrog ntawm ⁤ hard drive: ⁢ lwm qhov kev xaiv yog siv software uas suav nrog cov ntaub ntawv hauv qhov chaw tsis siv los ntawm lub hard drive, yog li tiv thaiv nws txoj kev rov qab los.
• Sau nyob rau hauv qhov chaw dawb ntawm lub lub hard drive: Koj tuaj yeem siv cov kev pab cuam uas sau qhov chaw hard drive dawb nrog cov ntaub ntawv random, tshem tawm cov kab ntawm cov ntaub ntawv xav tau. ⁤

2. Kev ceev faj ua ntej⁤ rho tawm cov ntaub ntawv mus tas li:

Ua ntej rho tawm cov ntaub ntawv mus tas li, nws yog ib qho tseem ceeb uas yuav tsum tau ua qee yam kev ceev faj kom tsis txhob plam cov ntaub ntawv lossis yuam kev tshem tawm cov ntaub ntawv tseem ceeb. ⁤ Nco ntsoov ua cov hauv qab no:

• Ua ib qho thaub qab: Ua ntej rho tawm cov ntaub ntawv, nco ntsoov ua daim ntawv theej thaub qab. thaub qab ntawm cov ntaub ntawv ⁤ uas koj tsis xav poob. Koj tuaj yeem txuag lawv mus rau sab nraud tsav lossis nyob rau hauv huab, kom paub tseeb tias koj ib txwm muaj kev nkag mus rau lawv yog tias koj xav tau lawv yav tom ntej.
• Ua tib zoo tshuaj xyuas: Muab ob npaug rau txheeb xyuas cov ntaub ntawv twg uas koj tau muab tshem tawm ua ntej pib ua qhov kev tshem tawm mus tas li. Koj yuav zam tsis tau qhov yuam kev thiab tuaj yeem paub tseeb tias koj tsis rho tawm ib yam dab tsi uas koj xav tau khaws cia.

3. Lwm txoj hauv kev los tshem tawm cov ntaub ntawv mus tas li:

Ntxiv nrog rau cov kev xaiv tau hais los saum no, muaj lwm txoj hauv kev zoo tshaj plaws rau irreversibly rho tawm cov ntaub ntawv:

• Kev puas tsuaj lub cev: Yog tias koj xav tau 100% lav tias cov ntaub ntawv tsis tuaj yeem rov qab tau, koj tuaj yeem ua rau lub cev puas tsuaj rau qhov nruab nrab cia nws nyob. Qhov no tej zaum yuav cuam tshuam nrog shredding lub hard drive lossis hlawv CD / DVD.
• Encryption⁢ ua ntej deletion: Lwm qhov kev xaiv yog encrypt cov ntaub ntawv ua ntej rho tawm mus tas li. Qhov no ua kom ntseeg tau tias txawm tias ib tus neeg tswj hwm rov qab cov ntaub ntawv, lawv yuav tsis tuaj yeem nyeem nws cov ntsiab lus yam tsis muaj tus yuam sij encryption.

Nrog rau cov kev xaiv thiab kev ceev faj hauv siab, koj yuav⁢ tuaj yeem tshem tawm koj cov ntaub ntawv mus tas li nrog tag nrho kev ruaj ntseg thiab kev thaj yeeb ntawm lub siab.

Txoj kev nyab xeeb kom tshem tawm cov ntaub ntawv mus tas li⁤

Muaj ntau qhov sib txawv thiab xyuas kom lawv tsis tuaj yeem rov qab tau. Nov yog qee qhov kev xaiv uas koj tuaj yeem siv los rho tawm koj cov ntaub ntawv mus tas li:

Txoj Kev 1: Overwrite⁤ cov ntaub ntawv
Txoj kev no muaj kev sau cov ntaub ntawv random rau cov ntaub ntawv koj xav rho tawm. Txhawm rau ua qhov no, koj tuaj yeem siv cov kev pabcuam tshwj xeeb uas yog lub luag haujlwm rau overwriting cov ntaub ntawv hauv qhov chaw uas cov ntaub ntawv nyob. Los ntawm kev ua li ntawd, qhov muaj peev xwm rov qab tau cov ntaub ntawv qub yog ua nyuaj heev. Nws yog ib qho tseem ceeb kom nco ntsoov tias cov txheej txheem no yuav siv sij hawm nyob ntawm qhov loj ntawm cov ntaub ntawv thiab qhov ceev ntawm koj lub hard drive.

Txoj Kev 2: ⁤ ​​Format⁤ lub ⁢ hard drive
Lwm qhov kev xaiv los mus tas li rho tawm cov ntaub ntawv yog los format tag nrho lub hard drive. Qhov no ⁢ suav nrog kev tshem tawm tag nrho cov ntaub ntawv uas twb muaj lawm ntawm tus tsav, ⁢ suav nrog cov ntaub ntawv koj xav rho tawm. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov txheej txheem ⁢ no tshem tawm txhua yam ntawm lub tsav, yog li koj yuav tsum nco ntsoov ⁢ thaub qab cov ntaub ntawv tseem ceeb ua ntej ⁢ ua qhov haujlwm no. Tsis tas li ntawd, cov txheej txheem formatting tuaj yeem siv sijhawm ob peb teev thiab tsis tuaj yeem thim rov qab, yog li koj yuav tsum paub tseeb txog koj cov kev ua ua ntej ua nws.

Txoj Kev 3: Siv cov software tshwj xeeb
Muaj ntau ntau cov ntaub ntawv tshem tawm software muaj nyob rau hauv kev ua lag luam uas muaj ntau txoj hauv kev los tshem tawm cov ntaub ntawv mus tas li.Cov kev pab cuam no siv kev ruaj ntseg tshem tawm algorithms uas xyuas kom meej tias cov ntaub ntawv tsis raug tshem tawm. Qee cov ntawv thov no kuj tso cai rau koj tshem tawm qee qhov tshwj xeeb ntawm koj lub hard drive, uas tuaj yeem siv tau yog tias koj tsuas xav rho tawm cov ntaub ntawv xaiv.

Nco ntsoov tias nws yog ib qho tseem ceeb ⁢ yuav tsum tau ceev faj thaum rho tawm cov ntaub ntawv mus tas li, txij li thaum ib zaug deleted, lawv tsis tuaj yeem rov qab tau. Siv cov txheej txheem hais saum toj no thiab xaiv ib qho uas haum rau koj qhov xwm txheej zoo tshaj. Txawm li cas los xij, nco ntsoov khaws koj cov ntaub ntawv tseem ceeb ua ntej ua qhov kev tshem tawm mus tas li.

Qhov tseem ceeb ntawm kev tshem tawm cov ntaub ntawv mus tas li

Muaj ntau txoj kev sib txawv rau rho tawm cov ntaub ntawv mus tas li, tab sis nws yog ib qho tseem ceeb kom nkag siab txog qhov tseem ceeb ntawm kev ua kom raug. Thaum peb tsuas rho tawm cov ntaub ntawv tsis tu ncua, nws tuaj yeem rov qab tau yooj yim siv cov cuab yeej rov qab. Qhov no yuav ua rau muaj kev ua txhaum ntawm kev ceev ntiag tug thiab kev ruaj ntseg ntawm cov ntaub ntawv muaj nyob hauv cov ntaub ntawv.

Ib txoj hauv kev zoo rau ⁢ rho tawm ib cov ntaub ntawv mus tas li yog siv txoj kev ⁢overwrite. Txoj kev no suav nrog kev sau cov ntaub ntawv random mus rau hauv qhov chaw⁤ nyob los ntawm cov ntaub ntawv⁤, ua rau nws nyuaj lossis tseem tsis tuaj yeem rov qab tau cov ntaub ntawv qub. Muaj cov cuab yeej tshwj xeeb uas tso cai rau koj ua txoj haujlwm no kom nyab xeeb, kom ntseeg tau tias cov ntaub ntawv deleted tsis tuaj yeem rov qab tau.

Lwm txoj kev xaiv yog siv kev ruaj ntseg lwv cov kev pab cuam, uas yog tsim tshwj xeeb kom tshem tawm cov ntaub ntawv mus tas li. Cov kev pabcuam no siv cov txheej txheem encryption qib siab kom ruaj ntseg overwrite cov ntaub ntawv, tiv thaiv rov qab tom qab. Qee qhov kev pab cuam txawm tso cai rau koj xaiv rho tawm cov ntaub ntawv⁢ thiab teem sijhawm rho tawm cov ntaub ntawv tsis siv neeg thaum lub sijhawm tshwj xeeb⁢.

Cov tswv yim zoo los rho tawm cov ntaub ntawv tsis zoo

Muaj ntau yam cov txheej txheem zoo mus tas li rho tawm cov ntaub ntawv thiab xyuas kom meej tias lawv tsis tuaj yeem rov qab tau. Thaum nws los txog rho tawm ib cov ntaub ntawv mus tas li, Nws yog ib qho tseem ceeb uas yuav tsum tau ceev faj kom tsis txhob muaj cov ntaub ntawv rov qab. Hauv qab no yog qee cov tswv yim uas yuav pab tau:

Overwrite cov ntaub ntawv ntau zaus: Ib txoj kev siv feem ntau los rho tawm cov ntaub ntawv tsis rov qab yog overwrite lawv ntau zaus. Qhov no suav nrog rewriting cov ntaub ntawv cov ntaub ntawv nrog random lossis junk ntaub ntawv, ua rau nws zoo tsis yooj yim sua kom rov qab tau nws cov ntsiab lus qub.

Siv cov cuab yeej tshem tawm cov ntaub ntawv: Lwm qhov kev xaiv zoo rau kev tshem tawm cov ntaub ntawv mus tas li yog siv cov cuab yeej tshwj xeeb tshem tawm cov ntaub ntawv. Cov cuab yeej no tau tsim tshwj xeeb los xyuas kom meej tias cov ntaub ntawv deleted tsis tuaj yeem rov qab tau siv cov txheej txheem rov qab.

Cov lus qhia ⁢ kom paub meej tias tshem tawm cov ntaub ntawv rhiab mus tas li

1. Siv kev ruaj ntseg lwv software: Txhawm rau kom ntseeg tau tias cov ntaub ntawv rhiab tau raug tshem tawm mus tas li, nws yog qhov tseem ceeb uas yuav tsum siv software ruaj ntseg tshem tawm. Cov kev pab cuam no tshwj xeeb tsim los overwrite cov ntaub ntawv ntau zaus, ua rau nws nyuaj los yog tsis yooj yim sua kom rov qab tau. Los ntawm kev siv software ntseeg siab, koj tuaj yeem xyuas kom meej tias cov ntaub ntawv rhiab tsis poob rau hauv tes tsis raug. Qee qhov kev xaiv nrov suav nrog kev tshem tawm, Cov Ntaub Ntawv Shredder, thiab Ruaj Ntseg Delete Pro.

2. Siv cov algorithms uas muaj zog: Thaum xaiv kev ruaj ntseg erasing software, xyuas tias nws siv robust erasing algorithms. Cov algorithms no xyuas kom meej tias cov ntaub ntawv cov ntaub ntawv tau zoo thiab ruaj khov overwritten. Qee qhov kev siv dav dav suav nrog txoj hauv kev Gutmann, uas sau cov ntaub ntawv dhau mus txog 35 zaug, thiab DoD 5220.22-M txoj kev, uas ua peb dhau los txhawm rau tshem tawm cov ntaub ntawv. Thaum xaiv software, xyuas kom meej tias nws muaj kev txhim khu kev qha erasing algorithm xaiv.

3. Ua ntau qhov kev tshem tawm: Rau kev tshem tawm mus tas li ntawm cov ntaub ntawv rhiab, nws raug nquahu kom ua ntau qhov kev tshem tawm. Lub sij hawm ntau cov ntaub ntawv yog overwritten, qhov nyuaj dua nws yuav rov qab tau. Qee qhov kev ruaj ntseg lwv software tso cai rau koj los teeb tsa tus lej ntawm kev tshem tawm, ua kom muaj txiaj ntsig zoo thiab nyab xeeb. Nco ntsoov tias, txawm hais tias ib kauj ruam tshem tawm yuav txaus rau qee kis, yog tias cov ntaub ntawv tshwj xeeb yog qhov tseem ceeb, ⁢ nws yog qhov zoo dua los ua ntau qhov kev hla kom ntseeg tau tias cov ntaub ntawv tiv thaiv ntau tshaj plaws.

Cov cuab yeej tshwj xeeb hauv kev tshem tawm cov ntaub ntawv mus tas li

Cov no yog cov kev pab cuam tsim los xyuas kom meej tias cov ntaub ntawv deleted tsis tuaj yeem rov qab tau. Cov cuab yeej no siv cov algorithms siab heev los sau cov ntaub ntawv cov ntaub ntawv, ua kom nws tiav kev tshem tawm thiab tiv thaiv txhua hom kev rov qab los. Hauv qab no yog qee cov cuab yeej lees paub thiab ua tau zoo tshaj plaws kom ua tiav lub hom phiaj no:

1. Secure File ⁤Eraser: Cov cuab yeej no nrov heev vim nws txoj kev yooj yim ntawm kev siv thiab nws lub zog. Tso cai rau koj mus tas li tshem tawm ib tus neeg cov ntaub ntawv lossis tag nrho cov folders. Kev Ruaj Ntseg Cov Ntaub Ntawv Eraser siv ntau yam encryption algorithms los xyuas kom meej tias cov ntaub ntawv qub yog overwritten tag thiab tsis muaj ntaub ntawv yuav rov qab tau. Nws kuj muaj cov kev xaiv los ua ntau yam kev rho tawm hla, ua kom muaj kev ruaj ntseg ntawm kev tshem tawm.

2. Eraser: Eraser yog ⁢ qhib qhov cuab yeej, uas⁤ txhais tau tias nws tuaj yeem tshawb xyuas thiab txheeb xyuas⁤ los ntawm txhua tus neeg nyiam. Nws siv algorithms zoo li Gutmann, DoD 5220.22-M thiab lwm tus kom ntseeg tau tias tshem tawm cov ntaub ntawv mus tas li. Eraser muaj kev nkag siab zoo ntawm cov duab kos duab thiab tseem tuaj yeem tsim los ua cov txheej txheem automated erases ntawm lub sijhawm tshwj xeeb, muab kev yooj yim dua rau cov neeg siv.

3. CCleaner: Txawm hais tias feem ntau paub txog nws lub peev xwm los ntxuav thiab ua kom lub kaw lus zoo dua, CCleaner kuj suav nrog kev ruaj ntseg tshem tawm. Cov cuab yeej no siv cov txheej txheem tshem tawm qib siab uas sau cov ntaub ntawv xaiv nrog cov ntaub ntawv random, tiv thaiv lawv rov qab. CCleaner tso cai rau koj xaiv cov qib kev ruaj ntseg rau kev tshem tawm thiab muaj kev xaiv los ua ntau qhov kev tiv thaiv ntau dua.

Kev txiav txim siab raws cai thaum tshem cov ntaub ntawv mus tas li

Yog tias koj tab tom nrhiav kom rho tawm cov ntaub ntawv mus tas li, nws tseem ceeb heev kom khaws qee qhov kev txiav txim siab hauv siab. Ua ntej thiab qhov tseem ceeb tshaj plaws, koj yuav tsum xyuas kom meej tias cov ntaub ntawv koj xav rho tawm tsis muaj cov ntaub ntawv tsis pub lwm tus paub lossis cov ntaub ntawv rhiab uas tuaj yeem ua txhaum txoj cai lossis cuam tshuam txog kev ceev ntiag tug ntawm lwm tus neeg. Nws yog koj lub luag haujlwm ua raws li cov cai tiv thaiv cov ntaub ntawv siv tau hauv koj txoj cai.

Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tau txiav txim siab txog qhov cuam tshuam kev cai lij choj ntawm kev rho tawm cov ntaub ntawv yog tias koj tab tom tshawb nrhiav lossis ntsib teeb meem raug cai. Kev rho tawm cov ntaub ntawv uas tuaj yeem cuam tshuam rau ib rooj plaub yuav ua rau muaj kev ua txhaum cai thiab ua rau muaj kev raug cai loj. Vim li no, nws yog ib qho tseem ceeb kom nrhiav kev tawm tswv yim txog kev cai lij choj ua ntej yuav ua txhua yam los xyuas kom meej tias koj ua raws li tag nrho cov cai thiab cov txheej txheem tsim nyog.

Thaum kawg, nws yog ib qho tseem ceeb kom nco ntsoov tias txoj kev tshem tawm cov ntaub ntawv mus tas li yuav txawv nyob ntawm lub platform lossis cov cuab yeej koj siv. Ib txhia cov txheej txheem ua haujlwm thiab cov kev pab cuam muaj cov kev xaiv haiv neeg kom tshem tawm cov ntaub ntawv mus tas li, thaum lwm qhov nws yuav tsim nyog siv software tshwj xeeb. Xyuas kom tseeb tias koj ua koj cov kev tshawb fawb thiab siv txoj kev txhim khu kev qha thiab nyab xeeb los tshem tawm koj cov ntaub ntawv, ib txwm ua raws li cov lus pom zoo thiab cov lus qhia muab los ntawm cov tuam txhab tsim khoom.

Cov kauj ruam mus tas li rho tawm ib cov ntaub ntawv ntawm kev khiav hauj lwm sib txawv

Rho tawm ib cov ntaub ntawv mus tas li Nws yog ib txoj haujlwm tseem ceeb los xyuas kom muaj kev tiv thaiv tus kheej lossis cov ntaub ntawv tsis pub lwm tus paub. Hmoov zoo, txhua tus lub operating system muaj cov txheej txheem tshwj xeeb los xyuas kom meej tias cov ntaub ntawv raug ⁢deleted⁢ muaj kev nyab xeeb thiab tsis rov qab los.

Hauv Windows, Koj tuaj yeem siv Shift + Rho tawm qhov tseem ceeb ua ke kom tshem tawm cov ntaub ntawv mus tas li. Qhov no tiv thaiv cov ntaub ntawv los ntawm kev tsiv mus rau Recycle Bin thiab rov qab los. Txawm li cas los xij, nws tseem ceeb heev uas yuav tsum nco ntsoov tias txoj kev no tsuas yog siv tau yog tias koj siv nws ntawm lub hard drive tseem ceeb. Yog tias koj cov ntaub ntawv nyob rau ntawm lub tsav sab nraud lossis hauv huab, koj yuav tsum siv lwm txoj hauv kev tshem tawm mus tas li.

Hauv Mac, Koj tuaj yeem siv "Empty⁤ Recycle Bin" muaj nuj nqi kom tshem tawm cov ntaub ntawv mus tas li. Nco ntsoov tias lub thoob khib nyiab tsis muaj cov ntaub ntawv koj xav khaws cia, vim tias qhov khoob nws yuav tshem tawm tag nrho cov ntaub ntawv. Tsis tas li ntawd, yog tias koj tab tom nrhiav kev xaiv kom ruaj ntseg dua, koj tuaj yeem siv "Secure Empty Trash" hais kom tshem tawm. cov ntaub ntawv. cov ntaub ntawv nrog qib siab dua ntawm kev ruaj ntseg thiab ua rau lawv rov qab nyuaj dua.

Yuav ua li cas kom paub meej tias cov ntaub ntawv raug tshem tawm mus tas li

Qee zaum kev rho tawm cov ntaub ntawv nyob rau hauv txoj kev ib txwm tsis txaus los xyuas kom meej tias nws raug rho tawm mus tas li. Yog tias koj tab tom nrhiav kom paub tseeb tias cov ntaub ntawv ploj tag, ntawm no yog qee cov kauj ruam koj tuaj yeem ua:

Kauj ruam 1: Siv ruaj ntseg lwv software

Txoj hauv kev zoo tshaj plaws los rho tawm cov ntaub ntawv mus tas li yog siv software ruaj ntseg tshem tawm. Muaj ntau yam software muaj nyob rau hauv kev ua lag luam xws li CCleaner y Cov kua nplaum, uas siv advanced overwrite algorithms los xyuas kom meej tias cov ntaub ntawv yog irrecoverably deleted. Tsuas rub tawm ib qho ntawm cov kev pab cuam no rau koj lub computer thiab ua raws li cov lus qhia los xaiv cov ntaub ntawv koj xav rho tawm thiab ua cov txheej txheem kev tshem tawm ruaj ntseg.

Kauj ruam 2: Overwrite cov ntaub ntawv

Lwm qhov kev xaiv los xyuas kom meej tias cov ntaub ntawv raug tshem tawm mus tas li yog los sau nws nrog cov ntaub ntawv random lossis khib nyiab. Qhov no suav nrog hlawv cov ntsiab lus tshiab rau cov ntaub ntawv ntau zaus kom txog thaum nws tsis paub. Koj tuaj yeem ua qhov no los ntawm kev siv cov ntawv hloov kho cov ntawv lossis txawm tias nrog cov lus txib hauv cov lus txib. Nco ntsoov qhov ntawd Qhov ntau zaus koj overwrite cov ntaub ntawv, qhov nyuaj nws yuav rov qab tau.⁤ Nws raug nquahu kom ua cov txheej txheem no tsawg kawg peb zaug kom muaj kev ruaj ntseg. Txawm li cas los xij, nco ntsoov tias txoj kev no yuav siv sij hawm ntev dua thiab tsis tshua muaj kev ntseeg siab dua li kev siv tshwj xeeb ruaj ntseg lwv software.

Kauj Ruam 3: Ua kom lub cev ua kom lub cev puas tsuaj ⁢

Yog tias koj txhawj xeeb tiag tiag txog kev ruaj ntseg ntawm koj cov ntaub ntawv thiab xav kom paub tseeb tias tsis muaj leej twg tuaj yeem nkag mus rau lawv, Kev puas tsuaj lub cev ntawm cov cuab yeej cia yog qhov kev xaiv zoo tshaj plaws⁢. Koj tuaj yeem siv txoj hauv kev xws li shredding, degaussing, lossis incineration los xyuas kom meej tias cov ntaub ntawv tsis rov qab tau.Txawm li cas los xij, nco ntsoov tias cov txheej txheem no yog qhov hnyav thiab ruaj khov, yog li nws yog ib qho tseem ceeb kom rov qab tau koj cov ntaub ntawv tseem ceeb ua ntej ua haujlwm.

Cov lus pom zoo ntxiv rau kev tshem tawm cov ntaub ntawv mus tas li

Yog koj xav tau rho tawm ib cov ntaub ntawv mus tas li thiab xyuas kom nws tsis tuaj yeem rov qab tau, ntawm no yog qee cov lus qhia ntxiv kom nco ntsoov. Cov kev ntsuas no yuav ua rau koj muaj kev ruaj ntseg ntau dua thiab kev thaj yeeb ntawm lub siab thaum tshem tawm cov ntaub ntawv rhiab:

Siv kev ruaj ntseg lwv cov kev pab cuam: Txawm hais tias kev rho tawm cov ntaub ntawv hauv ib txoj kev ib txwm muaj yuav txaus rau ntau zaus, muaj cov kev pabcuam tshwj xeeb uas muaj lub luag haujlwm rau overwriting cov ntaub ntawv ob peb zaug, yog li lav nws qhov kev tshem tawm tiav. Qee qhov kev pabcuam nrov muaj xws li⁢ Cov kua nplaum y CCleaner.

Ceev faj thaum muab cov khoom siv rov ua dua tshiab: Tsis txhob cia siab rau qhov khoob Recycle Bin kom tshem tawm tag nrho koj cov ntaub ntawv. Qee qhov kev khiav hauj lwm tsuas yog kos qhov chaw nyob ntawm cov ntaub ntawv raws li muaj, tab sis nws tseem tuaj yeem rov qab tau. Nws raug nquahu kom siv cov kev pabcuam tshwj xeeb lossis cov txheej txheem sau ntawv txhawm rau txhawm rau txhawm rau tshem tawm mus tas li.

Xav txog cov ntaub ntawv encryption: Yog tias koj qhov tseem ceeb yog khaws koj cov ntaub ntawv tsis pub lwm tus paub txawm tias lawv poob rau hauv tes tsis raug, qhov kev xaiv zoo yog siv encryption. Muaj ntau yam cuab yeej muaj uas tso cai rau koj mus encrypt koj cov ntaub ntawv thiab folders, uas txhais tau hais tias lawv tsuas yog yuav tsum tau nyeem los yog siv nrog ib tug tshwj xeeb key. Qhov no ntxiv ib txheej ntxiv ntawm kev tiv thaiv thiab ua kom rov qab tau yooj yim dua.