Ungayikhetha kanjani i-flash drive: usayizi wememori, isikhombimsebenzisi, ikesi nokuklama
Akekho umuntu onjalo ongazi ukuthi iyiphi i-flash drive. Kunzima ukucabanga ukuthi abantu babenza kanjani ngaphandle kwayo ngaphambili. Amadiski akhohliwe, iningi ngeke likhumbule amadiski e-floppy. Kuyinto elula futhi elula nge-flash drive.
Ama-flash drive okuqala avela ngo-2000 futhi abe nememori engu-8 MB. Namuhla, amamodeli anomthamo we-8, 16, 32, 64 nokuningi kwe-GB athandwa kakhulu. Igama eligcwele nelilungile ledivayisi yesitoreji yi-USB Flash Drive, noma idivayisi yesitoreji se-USB.
Umbuzo uvame ukuphakama, ungayikhetha kanjani i-USB flash drive efanele kwikhompyutha yakho? Ekuboneni kokuqala kuphela kubonakala sengathi kulula futhi kulula ukukhetha, kepha ngaphandle kokubukeka, kunezici zokunquma lapho uthenga. Ngaphambi kokuba sibabheke, ake sibheke okwedlule.
Ubuchwepheshe ne-Intanethi akumile. Ngo-1984 kwabanjwa umbukiso wezinto ezisebenza ngogesi, lapho bethula khona ulwazi lokugcina imininingwane - isibonelo se-flash drive. Kuthathe iminyaka eminingana ukucwenga nokwenza ngcono idivayisi, eyasetshenziswa kamuva kwezobuchwepheshe bezempi. I-flash drive ibibiza futhi ingafinyeleleki emphakathini. Maphakathi nama-90s. kwekhulu elidlule, i-interface yokuqala ye-USB yasungulwa, kwathi ngo-2000 kwavela ama-flash drive akhiqizwa ososayensi bakwa-Israel, abizwa ngeDiskOnKey. Kancane kancane, ivolumu yaqala ukuba nkulu, futhi ukwakheka nakho kwashintsha.
Usayizi wememori ne-interface
Into yokuqala enaka ivolumu. Amashayeli we-Flash ngevolumu engu-8, 16 no-32 GB abhekwa njengathandwayo.
Ukudlulisa amafayela, i-4 GB yanele, ungalalela ngisho nomculo emotweni. Uma ulayisha ama-movie, kufanele uthathe i-16 GB noma i-32 GB. Ama-hard drive anomthamo ongu-64 GB noma u-128 GB athengwa ngabathandi be-movie abathanda kakhulu. Babeka kanyekanye imibhalo, izithombe, umculo kanye namanye ama-movie wonyaka omusha. I-volumetric flash drive ingathengwa njengesipho.
Isikhombimsebenzisi
Lapho uthenga, naka isikhombimsebenzisi. Uma i-motherboard yekhompyutha yakho isekela i-USB 3.0, thenga i-USB flash drive ene-interface efanayo. I-USB 3.0 izosebenza nge-USB 2.0, ngisho ne-USB 1.0, kuphela ijubane liphansi. Funda izici zamamodeli, thintana nomthengisi.
Uma iphakethe liqukethe izifinyezo ze-Hi-Speed noma i-Ultra Speed - i-flash drive esheshayo
... Ungathengi amamodeli anejubane lokubhala elingaphansi kuka-10 MB / s, lokhu ukuchitha isikhathi. I-10 Mbps nangaphezulu yisixazululo esihlakaniphile sokufunda / ukubhala.
Uma sibheka udaba lokufunda nokubhala ngokuningiliziwe, ngizophawula amaqiniso athakazelisayo: umehluko wentengo, njengasesimweni somdlali, awubonakali, kepha umehluko ngesikhathi sokudluliswa kwamafayela ubalulekile.
Isibonelo, ama-flash drive athengwa ngentengo efanayo, kepha ngezivinini ezihlukile zokufunda nokubhala. I-movie eyodwa ithatha imizuzu emi-5 ukulanda, enye - 10. Uma ukhokha imali ethe xaxa futhi usebenzisa uhlobo lomkhiqizo oluthembekile, isikhathi sokudlulisa ifayili sizoncishiswa, futhi ne-movie izolandwa ngemizuzu emi-3. Ungasukeli okushibhile, khumbula isisho esithi: "I-miser ikhokha kabili!"
Naka imijikelezo yokubhala kabusha - inkomba echaza impilo yeshalofu. Imvamisa iba phakathi kwezikhathi eziyi-10 000 kuye ku-100 000. Ukufakwa ngakunye noma ukususwa kolwazi kubalwa njengesikhathi sokubhala kabusha esingu-1. Kuvela ukuthi izikhathi eziyi-10 000 aziziningi, kucatshangelwa ukuthi izenzo ezivela ku-flash drive zenziwa kaningana ngosuku. Akubona bonke abathwali abagcwalisa inani elibhaliwe lokubhalwa kabusha, kukhona ama-fake noma ukukhubazeka kokukhiqiza.
Amathiphu evidiyo wokukhetha amamodeli ane-USB 3.0
Umzimba nokuklama
Amacala e-Flash drive ahlukahlukene:
- upulasitiki
- injoloba
- insimbi.
I-flash drive enebhokisi lepulasitiki ishibhile kunensimbi. Kunzima ukulilimaza futhi nemininingwane igcinwa isikhathi eside. Kuyafaneleka ukunaka ikesi lenjoloba: lawa amamodeli awethuki futhi awanamanzi, alungele abasebenzisi abasebenzayo.
Uma umuntu ehlanzekile, kuzokwenziwa ipulasitiki. Umkhiqizo onjalo uyimbangi ekahle yesihloko sesipho esihle kakhulu senkampani sonyaka omusha.
Umklamo
Ofeleba balula (imvamisa bayasuswa bafakwe), bayakwazi ukuhlehliswa noma kuketanga. Kukhona ama-flash drive amancane angenayo i-cap. Ukukhethwa kwekepisi akuyona ipharamitha ebalulekile, khetha noma iyiphi oyithandayo.
Beacon yakhelwe kuleli cala, elikhanyayo noma elikhanyayo ngesikhathi sokudluliswa kwedatha. Lokhu kuhle uma usebenza nekhompyutha, ungabona ukuthi ngabe ifayili likopishiwe noma cha. Uma uhlose ukubuka ama-movie noma ulalele umculo, khetha idivaysi ngaphandle kwesibani. Iphazamisa ekubukeni noma emgwaqweni uma usemotweni.
Naka ubukhulu becala. Uma likhulu, elinye i-flash khadi kusixhumi se-USB ngeke lilingane eduze. Kuvela ukuthi ukwakheka okulula, kungcono! Khetha idizayini oyithandayo, into esemqoka ukuthi ayiphazamisi umsebenzi nomphathi.
Ifomu lokuvikelwa kwedatha
Abenzi kuma-flash drive basungula izinga elibucayi lokuvikelwa kolwazi:
- uhlelo lwe-cryptography
- umfundi wezigxivizo zeminwe.
Izinhlobo ezivikelwe zithengiswa ezitolo ezikhethekile futhi ziyabiza. Abantu abajwayelekile ngeke badinge imishini enjalo. Izithwali ezivikeleke kakhulu zisetshenziswa ngabantu abathola imininingwane eyimfihlo kakhulu. Musa ukujaha izinto ezifingqiwe ezintsha, khetha i-USB flash drive ejwayelekile, uvikele imininingwane ngezinye izindlela.
Kukhona ama-flash drive anakhelwe ngaphakathi:
- amalambu
- iwashi
- isibonisi.
Thenga lezi zilungiselelo ngokwehlukana. Umsebenzi we-flash drive ukugcina nokudlulisa imininingwane, konke okunye akusizi ngalutho. Kungani idinga ithoshi? Ngeke akhanyise indlela ebumnyameni. Uma uthenga amagajethi anjalo, kuyisipho kuphela.
Ukukhetha i-USB flash drive njengesipho
Ngaphandle kwezici zokunquma, ukubukeka kubalulekile. Unga-oda imodeli yesipho ngazinye noma ukhethe uhlobo olwenziwe ngomumo lomkhiqizo odumile. Ama-hopper wezipho enziwa emacaleni egolide noma esiliva, ngamatshe ayigugu noma ngamatshe ayizinsimbi. Amafomu nawo ahlukahlukene: ngesimo sesongo, uchungechunge lokhiye wemoto, imifanekiso, ubuchwepheshe be-steam-punk. Isipho sangoFebhuwari 23 noma Mashi 8 kulula ukusithenga.
Ngokuya ngokusebenza, izinketho zezipho azihlukile kokujwayelekile, ngaphandle kwentengo. Kuzofanele ubaphathe ngokucophelela, ngaphandle kwalokho umzimba uzoba ongasebenziseki. Zama ukumangaza abangane bakho, obajwayele noma izihlobo ngesipho esingajwayelekile - i-flash drive enombhalo wokukhumbula, umphumela uzoba mangalisa!
Izincomo zevidiyo
Imithetho yezokuphepha uma usebenza nge-USB flash drive
Gwema ukuvezwa ngqo emanzini, ukushaqeka noma ukulahla, okuzoholela ekulahlekelweni koxhumana nabo, ukulimala kwe-memory chip. Uma ungaqiniseki ngomsebenzi ococekile, thenga imodeli enecala elivikelwe.
- Ungayikhiphi induku ye-USB ngaphandle kwesixhumi, landela imiyalo yokususwa okuphephile. Ungayicishi ikhompyutha ngaphambi kokuyikhipha kusixhumi sedrayivu. Ukwehluleka ukulandela imiyalo kuzolimaza uhlelo lwefayela. Kuzofanele ufomathe i-hardware, okuzoholela ekulahlekelweni kolwazi.
- Ungavumeli i-USB flash drive enepulasitiki ukuthi ishise ngokweqile, ungayifaki kwikhompyutha eshise kakhulu.
- Uma kutholakala igciwane ku-flash drive, gcina idatha kwenye indlela, yifomathe bese uyelapha kuma-virus.
- Ochwepheshe batusa ukuthi kushintshwe idrayivu njalo eminyakeni emi-2 kuye kwengu-3.
Thenga imodeli kusuka kumkhiqizi osekumile isikhathi. Unama-microcircuits asezingeni eliphakeme, okusho ukuthi ngeke zibe khona izinkinga ngokuthola idatha. Ungathengi amadrayivu okuphoqelela noma wokukhangisa, umkhiqizo omuhle awudingi ukukhangisa.
Lapho uthenga, naka isikhathi sewaranti nobude bokusetshenziswa. Kwesinye isikhathi amadivayisi ashibhile awanayo iwaranti. Ukuzikhethela kungokwakho. Ngikufisela inhlanhla!