Korrectli na regularli backim up data blon yu bai helpim lon safegardim againstim lon antap eventualiti.
Ol hevi
- Hatware failua o damag (kain olse, hat driv failua em save kamap plenti taim).
- Acsidentol file delesion.
- File delesion o korupsion lon taim operatin systim na ol arapela sopware upgrad em kamap.
- Lus o steal kamap lon ol komputa, serva na mobil devise.
- Fire, flood, acsidentol damag.
- Catastropik virus o spiware infecsion.
- Unathoris data removol online o thru lon physikali-connectad rot.
Ol moden komputa hat driv na tu lon ol mobil devise gen holim bigpela volum blon data, wei dispela consequensis blon lusim ol samthing wei em mentionim antap em gen creatim bipela hevi stret igo lon bisnis blon yu.
Bakup properti na keepim data blon yu lon safe wei
Igat ol kainkain metod lon bakim up ol data blon yu em stap (lukim tamblo). Wiseva yu choosim, em impotent lon mekim sua lon observim ol dispela followin:
- Planim lon totol lus blon data blon yu (kain olsem, failua lon wanpela serva o stealim wanpela laptop wei em gen containim impotent, ireplasabal data).
- Sapose yu bakim up data blon yu igo lon wanpela extenal hat driv, ensurim olsem em yu storim lon wanpela diferen site lon preventim ol bakup data blon yu lon ol bai stealim o em kamap bagarap waintaim ol arapela devise o IT infrastructa.
- Sapose yu enablim igo lon bakup devise, usim ol paswod-protek bakup lon protectim privaci blon yu.
- Ensurim ol data yu backim up em acesibal lon olgeta taim igo lon ol lain husait em authoris lon acessim em.
Bakup metod
Tupela prinsapal metod lon backup em availabal. Lon choosim wanem kain lon usim, yu nid lon considerim ol capaciti wei em requirim, ease blon use, speed, prise na integriti.
Online (Kloud) bakup
Dispela use blon online bakup (olsave kolim olsem ‘kloud bakup’) em kamap everidei owin igo lon ol bigpela moa convenians, securiti na low cos.
Igat virtuali nogat limit igo lon ol volum blon data wei em bakim up insait lon kloud. Sampela provida save supplyim limitad storag free of charg, tasol generali dispela cos blon bakup em save increas proporsionali waintaim ol amount blon data wei em daunload.
Igat plenti provida blon online bakup. Dispela save includim intanet servis provida (ISP), intanet securiti vendo na kompani kain olsem Apple waintaim iKloud na Microsoft waintaim OneDrive – igo lon ol spesalist sekure bakup vendo.
Lon lon bigpela wei tu, dispela kloud em ol usim ino lon bakup tasol blon primari storag tu. Dispela em enablim yu lon acessim data blon yu lon kainkain devise lon aniwei lon worl wei yu ino nid lon karim ol data waintaim yu, waintaim ol asosiatad securiti risk. Usim kloud lon ol primari storag tu gen ensurim data securiti olsem provida bakim up data na tu storim em tu. Dispela save ovacomim plenti risk wei em asosiate waintaim storim data wei em stored lon ol devise blon yu.
Extenol hat drive
Extenol hat disk em fast, efisen wei lon bakim up data blon yu. Ol model wei em availabal wei yu gen pluggim igo insait lon komputa USB port, o connectim thru lon wirles netwok blon yu. Plenti em ol sufisentli kompak wei em ol isi lon storim lon off-site igo lon faciltatim off-site storag.
Dispela em save rangim lon ol 320 Gigabyte (320, 000 Megabyte) model wei em costim liklik dola, igo antap lon ol 4 Terabyte (4, 000 Gigabyte), na even igo antap lon 8 Terabyte capaciti. Dispela purchas cos em relasional igo lon dispela capaciti. Lon givim yu sampela idia lon dispela storag ol save providim, wanpela foto blon resonabal qualiti ol kisim lon wanpela disital kamera o kamera fone em bai kain olsem lon 1 na 5 Megabyte. Wanpela file insait lon MP3 fomat em bai kain olsem 3 na 8 Megabyte. Olsem na even lon 320 Gigabyte drive, yu gen fitim ona 100, 000 averag-siz foto o 64, 000 musik trak insait lon em.
Plenti potabal hat drive em save featurim sopware wei em providim ‘wan toush’ featsa wei em save backim up ol data blon yu taim yu touchim buton tasol, o automatikali lon pre-set intaval. Dispela em ol designatim lon bypasim human eror (“I forgot” o “I ‘ll get around to it”).
Mekim sua yu regularli testim olsem ol data yu backim up lon potabal hat driv em yu gen easili recoverim sapose yu needim. Yu mas testim ol dispela taim yu usim ol diferen komputa lon ensurim olsem ol dispela bakup is compatibal – na recoverabal – lon taim wei igat lus lon komputa wei yu usim stap.
Ol arapela advise
Noken usim USB memori stik, recodabal CD o DVD lon bakim up ol data blon yu. Na tu em gen apia olsem em chip na convinen metod, ol save gat limitad capaciti na em gen go lus o ol lain gen stealim ol – ol abal lon infectim waintaim ol kainkain malware. CD na DVD tu em ol slow lon transferim ol data blon yu.