Kev tuag ntawm lub Computer Optical Drive

Cov txheej txheem:

Kev tuag ntawm lub Computer Optical Drive
Kev tuag ntawm lub Computer Optical Drive
Anonim

Nyob rau thaum ntxov ntawm kev xam tus kheej, cov ntaub ntawv tau piav qhia hauv kilobytes thiab feem ntau cov tshuab tso siab rau cov khoom siv portable floppy disks rau khaws cia. Tom qab ntawd, nrog rau kev siv cov hard drives, tib neeg tuaj yeem khaws cov ntaub ntawv ntau dua tab sis lub tshuab computer ntauwd cov drives tau khaws cia hauv tsis tau txav tau yooj yim.

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Raws li cov khoos phis tawj xa nrog CD thiab DVD tsav los ntawm lub neej ntawd, tib neeg nyiam cov suab thiab yees duab, kev teeb tsa yooj yim ntawm cov ntawv thov, thiab lub peev xwm nqa tau yooj yim los qhia cov ntaub ntawv ntau. CD thiab DVD discs muaj peev xwm khaws cia tau zoo tshaj qhov txawm tias hard drives tuaj yeem haum.

Tam sim no, txawm li cas los xij, nws nyuaj rau nrhiav tau lub PC uas suav nrog txhua hom kev kho qhov muag.

kab hauv qab

Nyob ze li ntawm tsib ntiv hauv kab, CD thiab DVD discs loj thaum piv rau qhov loj ntawm cov laptops thiab ntsiav tshuaj niaj hnub no. Txawm hais tias qhov loj ntawm optical drives tau qis heev, ntau lub tuam txhab laptop tau xaiv tsis suav nrog lawv kom txuag chaw. Nrog ntau tus neeg siv cov ntsiav tshuaj rau kev suav, nws tseem muaj qhov chaw tsawg dua kom haum rau cov tsav no.

Limited Peev

Thaum CD tsav thawj zaug ntaus lub lag luam, lawv muaj peev xwm cia txaus uas sib tw sib nqus xov xwm. Qhov ib txwm muaj 650 megabytes ntawm qhov muaj cia tau zoo tshaj li qhov nyuaj drives feem ntau tshwm sim thaum lub sijhawm. DVD nthuav dav lub peev xwm no ntxiv nrog 4.7 gigabytes ntawm kev cia ntawm cov ntawv sau tau. Blu-duab tshav, nrog nws txoj kab dav dav dav dav, tuaj yeem ua kom haum yuav luag 200 GB, txawm hais tias feem ntau cov neeg siv khoom siv tsuas yog xav tau 25 GB. Txij thaum ntawd los, txawm li cas los xij, lub peev xwm khaws cia ntawm hard drive tau nce ntxiv sai dua.

Thaum qhov chaw cia khoom kho qhov muag tseem daig hauv GB, lub peev xwm ntawm ntau lub hard drive tam sim no tau ntsuas hauv terabytes (TB). Qhov tseeb, ntau tus neeg muaj ntau qhov chaw cia hauv lawv lub khoos phis tawj niaj hnub no ntau dua li lawv yuav siv dhau lub neej ntawm qhov system.

Siv CDs, DVDs, thiab Blu-duab tshav discs rau khaws cov ntaub ntawv tsuas yog tsis tsim nyog ntxiv lawm, tshwj xeeb tshaj yog muab qhov kev txav mus los ntawm cov khoos phis tawj tshiab tshiab. Tus nqi yog ib yam. Terabyte drives feem ntau raug nqi qis dua $ 100 thiab muab kev nkag tau sai rau koj cov ntaub ntawv.

Solid-state drive thev naus laus zis kuj tau txhim kho ntau xyoo. Lub cim xeeb flash siv nyob rau hauv cov tsav no thiab hauv USB flash drives yog dab tsi ua floppy thev naus laus zis tsis siv. Ib tug 16 GB USB flash drive khw muag khoom rau tsawg dua $ 10 tseem khaws cov ntaub ntawv ntau dua li ob txheej DVD. SSDs tseem kim heev rau lawv lub peev xwm tab sis lawv tau txais txiaj ntsig ntau dua txhua xyoo thiab yuav zoo li hloov cov hard drives hauv ntau lub khoos phis tawj raws li lawv cov kav ntev thiab siv hluav taws xob tsawg.

Non-Physical Media

Nrog rau qhov muaj koob meej ntawm cov xov tooj smartphones thiab lwm yam khoom siv ua cov suab paj nruag digital, qhov kev thov rau kev tshaj tawm lub cev tau poob qis. Nrog rau qhov kev hloov pauv no, CDs tsuas yog xav tau tsuas yog rub cov suab paj nruag mus rau MP3 hom kom lawv tuaj yeem mloog lawv ntawm cov xov xwm tshiab. Cov kev pabcuam streaming kuj tau pab ua kom cov xov xwm kho qhov muag tsis cuam tshuam.

Qhov tshwm sim zoo sib xws tau tshwm sim nrog cov yeeb yaj kiab DVDs. Ntau xyoo dhau los, kev muag DVD tau poob qis heev, ib feem yog vim muaj kev nce qib ntawm cov kev pabcuam streaming xws li Netflix thiab Hulu. Tsis tas li ntawd, ib yam li suab paj nruag, ntau cov yeeb yaj kiab tuaj yeem yuav hauv hom digital los ntawm qhov chaw hauv online. Txawm tias kev muag khoom ntawm siab txhais Blu-duab tshav xov xwm tau ua tsis tiav nrog kev muag khoom yav dhau los ntawm DVDs.

Cov ntawv thov software, uas tau siv los faib los ntawm cov discs, tau dhau los ntawm cov kev faib tawm digital. Tom qab ntawd, cov kev pabcuam xws li Chav ua kom yooj yim rau cov neeg siv khoom yuav khoom thiab rub tawm cov haujlwm. Kev vam meej ntawm cov qauv no thiab cov kev pabcuam zoo li iTunes tau ua rau ntau lub tuam txhab muab cov software faib digital.

Tib txoj cai siv rau kev txhim kho software. Feem ntau cov niaj hnub PCs tsis xa nrog lub cev installation media. Hloov chaw, lawv suav nrog kev faib rov qab cais.

Microsoft tau txais kev faib tawm digital los ntawm cov cuab yeej xws li Microsoft Store hauv Windows 10.

Format Wars

Tus ntsia hlau kawg hauv lub hleb rau cov xov xwm kho qhov muag tau yog kev sib ntaus sib tua ntawm HD-DVD thiab Blu-duab tshav uas ua rau kev saws me nyuam cov teeb meem tshiab raws li cov neeg siv khoom tau tos rau hom kev ua tsov rog kom ua tiav. Blu-duab tshav yog qhov kawg yeej tab sis nws tsis tau nrov nrog cov neeg siv khoom, ib feem cuam tshuam txog kev nyuaj nrog kev tswj hwm cov cai digital.

Cov hom Blu-duab tshav tau dhau los ntawm ntau qhov kev hloov kho txij li nws tau tso tawm thawj zaug, ntau yam ntawm lawv raws li kev txhawj xeeb ntawm kev ua txhaum cai. Txhawm rau tiv thaiv cov ntawv luam tawm los ntawm kev noj mus rau hauv kev muag khoom, cov tuam txhab tau qhia txog cov kev hloov pauv kom ua rau cov hom kev tiv thaiv ntau dua rau kev ua txhaum cai. Yog li ntawd, qee qhov tshiab discs tsis tuaj yeem ua si hauv cov neeg laus. Yog li, cov discs no hloov tau yooj yim dua tab sis cov neeg siv yuav tsum tau hloov kho cov neeg siv software kom ua haujlwm tau zoo.

Apple tsis txhawb Blu-duab tshav hom hauv Mac OS X software, ua cov thev naus laus zis tag nrho tab sis tsis cuam tshuam rau lub platform.

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