Computer, Izixhobo
Yintoni inkumbulo yangaphakathi ye computer
Ngaba uyazi ukuba ukujonga kwinkumbulo yekhomputha wakho ukuba iimpazamo, yaye kutheni kuyimfuneko? Kwaye ke Ndiyaqonda ayisoze inibulale. Kholwani ndim, ukuba olu lwazi, ungenza ubuncinane ukwenza umsebenzi computer yakho ngokukhawuleza kwakunye ugcine eninzi imali yesondlo.
Ukususela-1940 CPU kunye memory yaba yinxalenye kuphela nangokusisigxina zonke iikhompyutha ngekhompyutha, okanye njengoko sasidla ukuthi, iikhompyutha. inkqubo Ukulibala zohlulwa ngokwendidi ezimbini: eziziprayimari nezizisekondari.
Primary kwinkumbulo yekhomputha kaThixo yinto eguqukayo. Ulwazi igcinwa kuphela xa kukho ukutya. Akukho kutya - ukusindisa.
imemori Secondary - kungenxa kakhulu inxalenye aqhelekileyo imidiya. Le ihard diski kwaye flash memory, kunye neentlobo ngeentlobo disk. iziphathi abanjalo amandla ngokwaneleyo ukugcina ulwazi oluninzi, kodwa ngenxa ngesantya ezilandelanayo read uva indawo yayo ibe sele inikwa umsebenzisi. I inkulu "dibanisa" abathwali ezinjalo - eneji ukuzimela nezokunyuka. Ulwazi kunye nenkampani lungaphengululwa nayiphi na ikhompyutha.
Amaninzi, xa sixoxa isixhobo kwinkumbulo yekhomputha, kuliwa phezu zombini ezi ntlobo zingentla izixhobo. Eyona nto ephambili iimodyuli inkumbulo kunye CPU. Ezi zixhobo kufuneka isantya engakholelekiyo processing kunye nezigidi amaxesha ezinkulu ngaphezu computing amandla obuchopho bomntu, kodwa umsebenzi yokugcina ixesha elide evinjwa data ezingenayo. Ukukhunjulwa yangaphakathi ye computer luquka isixhobo ezifana hard diski. Apha yena kanye, kwaye uba yokugcina. Ngaphandle kokuba le disk iqulethe indlela yokusebenza, evumela ukuba uphathe iinkqubo kwikhompyutha, it ikuvumela ukuba alobe indawo yayo nayiphi na inkcazelo phantse ngonaphakade.
Ukukhunjulwa yangaphakathi ye computer kuchaphazela ngqo isantya computer yakho. Xa kunjalo, xa uqala ukusebenza ephawulekayo kancinci, ufanele wazi indlela ukukhangela memory yekhompyutha. Amaxesha amaninzi isizathu i "ungcoliseko" lwendlela drive. Ekuhambeni kwexesha, iinkqubo efakwe kwikhompyutha yakho, shiya iifayile ezininzi kakhulu 'okwethutyana' kwaye yokusebenza nje "ndawo ukuvula." Iindawo zophendlo imemori free ithatha ixesha elide kunesiqhelo, kunye nekhompyutha uqalisa 'isantya phantsi ". Ukumelana sigula nzima. Kukho kakhulu inani elikhulu leenkqubo ukwandisa inkqubo, emva ukusungulwa apho, kwimemori yangaphakathi ye computer kususwa iifayile junk kunye neenkqubo.
Ngokumalunga imemori ephambili, unobangela ukuvuthuluka iinkqubo zomsebenzi olukhulu yonakele iifayile. Ukuba ukhetho engalunganga kwenkqubo sokupholisa, xa kwimeko nobushushu ye yinxalenye iiseli okugcina okwethutyana idata unokuchatshazelwa. Loo inkqubo akukho senzo umva. Ukukhunjulwa yangaphakathi ye computer kufuneka ukufaka yokuphatha abanobuchule ngenyameko. Nangona amaxabiso yeekhomponenti computer phantsi yonke imihla, ukuba kusekho imali. Indlela embi iteknoloji isongela iindleko rhoqo imali yakho ukuthenga amacandelo ezimashakeleyo ye computer.
Ezifana imidiya, njengoko "flash" drives kunye namanye amajelo eendaba mobile nazo kufuneka zitshekishwe. Njengoko usebenzisa yona nokuxhuma ezahlukeneyo imithombo yolwazi, kusenokwenzeka ukongeza ulwazi olufunayo, "bathabathe 'yaye ezinye ifayile ezingasafunwayo. Virus ziqatywe ngesantya esiphezulu ngeyona ndlela, ngoko musa ukulibala ukufaka likhusi elungileyo ye computer yakho - unqulo.
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