Iyini iyunithi yokugcina? Uma uke wazibuza ukuthi kungenzeka kanjani ukugcina idatha⁢ engaka endaweni eyodwa, impendulo⁤ ilele kumadrayivu esitoreji. Idrayivu yokubeka iyidivayisi esetshenziselwa ukugcina nokuhlela imininingwane yedijithali. Kungaba ngaphakathi, njenge-hard drive yekhompyutha yakho, noma ngaphandle, njenge-USB flash drive noma i-hard drive yangaphandle. Lawa madrayivu anesibopho sokugcina zonke izinhlobo zamafayela, ukusuka ezithombeni namavidiyo kuye kumadokhumenti nezinhlelo. Futhi, ziyaphatheka futhi kulula ukuhamba nazo noma yikuphi. Ngaphandle kwazo, cishe akunakwenzeka ukusindisa nokufinyelela lonke ulwazi esiludingayo empilweni yethu yedijithali. Kulesi sihloko, sizochaza yonke into mayelana namayunithi okugcina nokubaluleka kwawo enkathini yethu yezobuchwepheshe.

1. Qedela incazelo⁢ yeyunithi yesitoreji⁤

A iyunithi yokugcina Kuyidivayisi ephathekayo noma ebonakalayo esetshenziselwa ukulondoloza nokugcina ulwazi unaphakade noma okwesikhashana. Lawa madrayivu abalulekile kubuchwepheshe besimanje, njengoba asivumela ukuthi silondoloze futhi sifinyelele amafayela ethu ngokushesha nangokuvikelekile. Okulandelayo, sizochaza ngezinhlobo ezahlukene zamayunithi okugcina:

• Ama-hard drive (i-HDD): Amadivayisi kazibuthe wokugcina asebenzisa izingcwecwe eziphendukayo ezinamekwe ngezinto ezisebenza uzibuthe. Ziyinketho ethandwayo ngenxa yomthamo wazo omkhulu wokugcina kanye nezindleko eziphansi uma kuqhathaniswa.
• I-Solid State Drives (SSD): Zingamadivayisi esimanje futhi asheshayo okugcina kunama-hard drive. Basebenzisa inkumbulo ye-flash ukuze bagcine idatha. Nakuba zibiza kakhulu,⁤ zinikeza ukusebenza okuphezulu nokuqina okukhulu.
• Amakhadi ememori: Asetshenziswa kumadivayisi aphathwayo njengamakhamera edijithali noma omakhalekhukhwini. Zinomthamo omncane wokugcina kunama-hard drive noma ama-SSD, kodwa ahlangene kakhulu futhi ayaphatheka.
• Ama-Penddrives: Aziwa nangokuthi amadrayivu e-USB flash, angamadivayisi esitoreji aphathwayo axhuma ngembobo ye-USB. Zithandwa kakhulu ngenxa yobukhulu bazo obuhlangene kanye nokusebenziseka kalula kumadivayisi ahlukene.
• Amadiski optical: Njengama-CD, ama-DVD noma i-Blu-ray, angamayunithi okugcina asebenzisa ubuchwepheshe be-laser ukubhala nokufunda idatha. Nakuba umthamo wabo mncane uma uqhathaniswa nezinye imidiya, zisasetshenziselwa ukugcina umculo, amamuvi namanye amafayela.
• Amafu esitoreji: Lawa ngamasevisi aku-inthanethi akuvumela ukuthi ulondoloze ulwazi kumaseva akude Amafayela angafinyelelwa kunoma iyiphi idivayisi enoxhumo lwe-inthanethi, enikeza ukuguquguquka okukhulu nesipele sedatha.

Njengoba ubona, iyunithi yokugcina ingabhekisela ezinhlotsheni ezihlukene zamadivayisi noma izinsizakalo ngayinye inezici zayo ezithile kanye nokusetshenziswa kwayo, ngakho-ke kubalulekile ukukhetha leyo evumelana kangcono nezidingo zakho , ukuba neyunithi yokugcina enhle kuzoqinisekisa ukuvikeleka nokufinyeleleka kwedatha yakho.

Imibuzo Nezimpendulo

I-Q&A - Iyini iyunithi yokugcina?

1. Iyini iyunithi yokugcina impahla?

1. Kuyidivayisi ephathekayo noma ebonakalayo esetshenziselwa ukugcina nokuhlela imininingwane.
2. Amadrayivu esitoreji abalulekile ekugcineni idatha ⁤ngokuphephile⁣⁣ nokuyifinyelela kamuva.

2. Uyini umsebenzi weyunithi yokugcina impahla?

1. Amayunithi esitoreji akuvumela ukuthi ulondoloze futhi ulondoloze imininingwane ye-elekthronikhi.
2. Bagcina idatha unaphakade noma okwesikhashana, kuye ngohlobo lwedrayivu esetshenzisiwe.

3. Yiziphi izinhlobo zamayunithi okugcina?

1. Imishini yokugcina yangaphakathi, njengamadrayivu aqinile namadrayivu wesimo esiqinile (SSD).
2. Imishini yokugcina yangaphandle, njengamadrayivu e-USB flash namadrayivu aqinile angaphandle.
3. Amayunithi wesitoreji samafu, asebenzisa iziphakeli ezikude ukugcina idatha ngendlela efinyelelekayo kusuka kunoma iyiphi idivayisi enoxhumo lwe-inthanethi.

4. Yiziphi izinzuzo zokusebenzisa amayunithi okugcina?

1. Zikuvumela ukuthi ulondoloze inani elikhulu ledatha endaweni encane.
2. Benza lula ukuphatheka kolwazi.
3. Banikeza indlela evikelekile yokwenza ikhophi yasenqolobaneni nokuvikela idatha ebalulekile.

5. Ukhetha kanjani iyunithi yokugcina efanele?

1. Linganisa uhlobo nenani lolwazi ofisa ukuligcina.
2. Cabangela ukuhambisana nedivayisi lapho izosetshenziswa khona.
3. Khetha idrayivu yokubeka enekhono elanele kanye nesivinini esanele sokufunda nokubhala.

6. Iyini i-hard drive?

1. Idivayisi yokugcina yangaphakathi, engaguquguquki.
2. Isebenza kusetshenziswa amadiski azibuthe azungeza ngokushesha kanye nekhanda elifundwayo/lokubhala ukuze ufinyelele ulwazi.

7.⁢ Iyini i-solid state drive (SSD)?

1. Kuyidivayisi yokugcina engenazo izingxenye ezihambayo.
2. Isebenzisa ama-memory chips ukuze igcine idatha, okuvumela ukufinyelela okusheshayo nokusebenza kahle kakhudlwana.

8. Iyini inkumbulo ye-USB?

1. Kuyiyunithi yokugcina ephathekayo exhunywe ngembobo ye-USB.
2. Ngokuvamile mancane, alula⁢, futhi kulula ukuwahambisa.

9. Iyini i-hard drive yangaphandle?

1. Kuyiyunithi yesitoreji yangaphandle exhunywe ngezimbobo ezifana ne-USB noma i-Thunderbolt.
2. Ihlinzeka ngemisebenzi efanayo ku-hard drive yangaphakathi, kodwa ngenzuzo yokuba inqamuke kalula futhi ihanjiswe.

10. Kuyini isitoreji samafu?

1. Kuyisevisi yokugcina kude kumaseva axhunywe ku-inthanethi.
2. Ikuvumela ukuthi ulondoloze futhi ufinyelele amafayela kunoma iyiphi indawo nedivayisi enoxhumo lwenethiwekhi.