Dab tsi yog ib qho disk? Khoos phib tawj rau cov neeg tshiab

Kev tswj lub cev ntawm tsoom fwv siv maj mam txav tawm cov teeb meem laser thiab sib nqus hlau los ntawm lub neej txhua hnub. Txawm li ntawd los, qhov no yuav tsis tshwm sim sai sai. Tsab xov xwm piav qhia txog hom computer disks.

Dab tsi yog ib qho disk?

Cov kev pabcuam tau ntev thiab nquag nkag peb lub neej. Tiam sis feem ntau ntawm peb tau ntsib CDs, thiab hais tias muaj lwm hom ntawm lawv, txawm tsis muaj lub tswv yim. Yog li ntawd, lawv yog dabtsi, thiab ua li cas lawv ho txawv ntawm ib leeg? Cia peb pib peb tus me "tsis txawj nyeem ntawv" thiab paub xyuas seb qhov twg yog qhov twg thiab nws ua tau li cas. Peb yuav rov qab CDs los ntawm cov cuaj caum (CD), thiab ntawm ob txhiab (DVD), thiab ntau lwm tus.

Compact discs (CD)

Cov CDs tau tsim los ntawm Philips rov qab rau xyoo 1979. Lub ntim ntawm CD yog xws li tuav tag nrho 74 feeb ntawm lub suab. Kev nyeem thiab sau cov lus qhia ntawm CD-ROM ua tiav nrog kev pabcuam ntawm tus qauv qhia qhov muag pom kev laser. Cov CDs tau ntev rau hauv lub ntiaj teb ntawm cov computers. Tam sim no lawv tsuas yog siv los ntawm cov tuam txhab tuav ntaub ntawv, vim tias qhov ntim ntawm cov xov xwm yog qhov zoo txaus rau cov ntaub ntawv kaw suab.

Tab sis ib zaug CDs tau nrov heev ntawm cov neeg siv computer. Ua ntej dhau los, thaum lub caij faib hluav taws xob muaj ntau tshaj li 600 MB, cov CDs siv dav. Tab sis nrog lub advent ntawm "Xya", DVD-disks ua tiag tiag. Lawv tau muab faib ua ntau pawg: CD-R (nyeem nkaus xwb) - tseem muaj cov ntaubntawv povthawj ib zaug thiab CD-RW (tshwmsim / sau ntawv) - nrog kev muaj peev xwm los sau dua. Tau kawg, CD-RW yog ib qho kev xaiv zoo dua.

DVD thiab BlueRay disks

CD-ROMs tau hloov los ntawm DVD-disks nrog ib ntim ntawm 4.7 GB. Qhov no loj dua. Nyob rau xws li ib tug txias nruab nrab yuav tsum sau ib Rev ntawm movies nyob rau hauv avi hom. Yog, thiab qhov rais OS tshiab 7 tau yooj yim muab tso rau lawv. DVDs nquag siv hauv kev lag luam ua yeeb yam rau qhov muag ntawm cov yeeb yam.

Nrog lub tswv yim ntawm BlueRay-discs, ib theem tshiab nyob rau hauv kev loj hlob ntawm audio-video media pib. Nrog rau qhov loj loj ntawm BlueRay nws tau los ua cov yeeb yaj kiab ua Puv HD. Dab tsi yog ib qho CD tsav piv rau BlueRay? Lub qoob loo ntawm cov xuab zeb hauv hiav txwv. Tab sis qhov no tsis yog qhov kawg.

Qhov kawg chord yog qhov kev tso tawm ntawm ob-txheej "bluraya". Tias 's tiag tiag ib tug dab ntawm cov "bastards". Cov lus qhia rau nws tau muab ob npaug rau ntau npaum li ntawm tus qauv BlueRay, ua tsaug rau lub peev xwm los sau npe tam sim ntawd rau ob txheej.

Hard disk (tsav nyuaj, HDD)

Nws tseem muaj cov khoom siv uas yog siv hauv computers khaws cov ntaub ntawv. Lawv hu ua hard disks (HDD). Yog li dab tsi yog qhov HDD?

HDD (Hard Disk Drive) twb xub tsim nyob rau hauv 1973. Thiab nws lub cim xeeb tsuas yog 16 KB. Lub sijhawm ntawd cov nab npawb loj loj. Nws muaj 30 yam kev sib nqus thiab 30 thooj voos kheej kheej. Nws yog vim yog cov nuj nqis uas nws tau nicknamed lub "hard drive". Lub hard disk muaj ob peb daim phiaj rau ntawm ib txoj kab axis thiab lub taub hau nyeem nrog nws tus kheej tsav. Modern HDD tuaj yeem ua raws li 2 TB cov lus qhia. Thiab qhov no tsis yog qhov txwv.

HDD rau laptops yog sib txawv dog dig los ntawm cov neeg "hard drive", uas yog feem ntau yog ntsia tau rau hauv lub PC. Lub zog tsav tsheb rau lub laptop yog ntau dua li "nws tus tij laug". Nws mus tsis tau hais tias nrog qhov no me me, qhov siab tshaj plaws ntawm kev nco nco. Yog tias "HDD" tag nrho "HDD" yuav pab tau 5 TB cov ntaub ntawv, thiab ntau dua, ces tus lath rau HDD phau ntawv sau qis qis dua. Ib siab tshaj plaws ntawm 2 Kab mob TB.

Qee lub sij hawm muaj cov xwm txheej uas koj yuav tsum hloov qhov HDD. Tsis yog yuav nqus cov nyiaj siv nyiaj, tab sis nws yuav tsis raug nqi ib lub nyiaj rau nws. Koj tus tsav tsheb tau HDD ntau npaum li cas, nws yog qhov zoo dua rau koj nrhiav hauv cov khw muag khoom tshwj xeeb, tsis txhob siv Internet. Rau BlueRay cov khoom nqa, tus nqi nruab nrab yog kwv yees li 100 rubles, rau DVD-RW - 30-35 ruble, thiab CDs feem ntau yog muag ntawm ib qho tsis tshaj 20 vam.

Sab Nraud Sab Laj

Muaj xws li ib tug tshaj plaws raws li ib tug sab nraud nyuaj tsav. Nws yog piv nyob rau hauv loj lub HDD cia nruab nrab siv qhov twg muaj me ntsis peev xwm nrog HDD. Feem ntau, cov drives no yog siv rau cov laptops, vim hais tias yuav ua rau kom qhov nyiaj ntawm hard disk nyob rau hauv lawv yog qhov teeb meem heev.

Sab nraud HDDs txuas nrog lub laptop ntawm lub tswv yim USB thiab muaj siab tshaj plaws ntawm 2 TB. Ib qho zoo nkauj zoo ntxiv rau tus neeg siv laptop. Sab nraud me me tuaj nyias qhov nyias nyias: 2.5 thiab 3.5 nti. Yog hais tias qhov siab tshaj plaws ntawm daim disk 250-500 GB, ces qhov ntev ntawm 3.5-nti HDD tuaj yeem ncav cuag 2 TB. Lawm, 3.5-nti HDD loj thiab hnyav tshaj lawv cov "cov kwv tij me me" thiab feem ntau yuav tsum muaj kev txuas mus rau 220 V. Yog tias koj xav tau kev khiav mus, koj yuav tau xyuam xim.

Ib qho tseem ceeb tshaj yog thaum xaiv ib tsav sab nraud yog USB 3.0 interface. Vim nws muaj, kev sau ntawv nyeem ntawv yuav ntau dua nrog tus qauv USB 2.0. Tsis tas li ntawd, nws yog ib qho tseem ceeb txaus siab rau kev kuaj pom nyob hauv tsev HDD ntawm nws tus kheej txias. Devices nrog ib tug ntau ntawm revolutions ib feeb yog heev noticeably rhuab, thiab kom tsis txhob overheating, nws yog ib qhov tseem ceeb kom muaj ib tug txias.

Raws li txoj cai, tus tsav sab nraud tseem kim tshaj li ib qho HDD ntawm tib lub ntim, vim nws siv tshuab zoo kiag li. Tab sis yog tias koj xav tau chaw sau ntau, nws ua rau kev nkag siab siv nws.

Pib disk

Ib qho pib disk siv rau ntau yam dej num. Tab sis yeej zoo li ib tug disk hu ua lub nruab nrab nruab nrab ntawm, uas nws yog ua tau rau nruab ib qhov kev khiav hauj lwm rau lub computer. Piv txwv, Qhov rais, Linux lossis MacOS.

Tsim ib tug khau raj disk , koj ua tau txawm tawm ntawm qhov dog dig USB-tsav. Nrog UltraISO, koj muaj peev xwm tsim tau ib lub tshuab USB bootable los yog DVD-ROM. Bootable disks yuav siv tsis tas rau nruab qhov system xwb. Nrog lawv cov kev pab, koj tuaj yeem ua disk rau scan systems rau kab mob ua ntej OS kab.

Disc Reanimator

Muaj lwm yam khoom muaj nqi ntawm cov khoom nqa - Reanimator. Dab tsi yog qhov Reanimator disk? Qhov no yog qhov khau raj rau kab rov tav. Nws muaj cov kev pab cuam ua hauj lwm nrog ib tug hard disk, RAM, thiab lwm yam "kev kho vajtse" ntawm lub computer. Yog tias koj muaj ib tug, ces tej zaum koj tuaj yeem ua tau yam tsis muaj kev txhim kho tag nrho.

Reanimators tau zoo heev thaum lub caij nyoog ntawm Windows 2000 thiab Windows XP. Tam sim no lawv tsis yog li ntawd nrov rau qhov yooj yim vim li cas tshiab lub tshuab muaj lawv tus kheej muaj peev xwm rov qab. Tiam sis, qee zaum, tsis muaj "Reanimator" tsuas ua tsis tau.

"Resanimators" yuav "tuaj tos" ib qhov tua tag nrho. Tab sis nws siv sij hawm ntau heev rau qhov no. Tshwj xeeb tshaj yog yog "Resanator" tau sau tseg rau hauv ib txwm CD. Qhov ua haujlwm ntawm kev ua haujlwm tsuas yog vaub kib. Nrog lub peev xwm los tsim tau ib lub xov tooj ntawm USB bootable, qhov teeb meem pib kho. Tam sim no, "Resanator" siv sijhawm tsawg dua "kho" lub cev. Txawm nyob hauv peb lub sijhawm, koj yuav tsum muaj nyob hauv koj lub npav nyiaj hauv npav "Resanator." Seb nws tsis txaus tias. Nws tsis yog ib txwm ua tau kom muab tso rau hauv "los ntawm khawb". Qee lub sij hawm koj tuaj yeem muab nws rov los.

Xaus

Li ntawd, nyob rau hauv qhov tsab xov xwm, peb ntsia seb qhov twg yog qhov disk, thiab nws yuav ua li cas. Peb rov saib CDs, DVDs, BlueRays, nyuaj rau cov PCs thiab cov laptops, sab nraud cov zog thiab khau raj xaiv. Ntawm cov hoob kawm, tag nrho cov ntawm lawv yog hais tias nyob rau hauv cov nqe lus dav dav. Los piav txog tag nrho cov nuances thiab hom discs, ib tsab xov xwm tsis txaus. Tab sis feem ntau, cov ntaub ntawv no yuav tsum pab kom nkag siab txog qhov twg ntawm lawv npaj rau.