Hardware vs Software vs Firmware: Dab tsi yog qhov txawv?

Firmware, software, thiab hardware yog txawv dua ... tab sis li cas?

Thaum koj tab tom sim daws qhov teeb meem nrog lub computer, los yog ib qho cuab yeej ntawm qhov teeb meem ntawd, thawj qhov uas koj yuav tsum tau sim ua yog txiav txim seb qhov teeb meem nrog kev kho mob los yog nrog lub software .

Yuav ua li cas koj ua qhov kev txiav txim no yog nyob ntawm qhov teeb meem koj tau ntsib, tiam sis feem ntau nws yuav txiav txim tawm ib qho los yog sib tw ntawm kev sim.

Txawm tias koj tau txais li cas los xij, kuv yeej xav tsis thoob txog ntau npaum li cas tsis meej pem thaum nws los txog kho mob software thiab software. Nws tseem tsis zoo heev thaum kuv pav firmware.

Ntawm no yog xav paub ntxiv txog tias "txhua yam khoom" sib txawv li cas, kev paub uas koj xav tau yog tias koj npaj rau kev ua haujlwm txawm tias qhov nyuaj tshaj plaws ntawm kev daws teeb meem ntawm koj cov kev siv cuab yeej hluav taws xob:

Cov cuab yeej cuab tam yog Lub Cev: Nws & # 39; s & # 34; Tiag, & # 34; Qee zaus so, thiab Txiav Nws Wears Tawm

Kho vajtse yog "khoom tiag" uas koj tuaj yeem pom nrog koj ob lub qhov muag thiab kov nrog koj cov ntiv tes.

Hmoov tsis, yog ib yam khoom hauv lub cev, koj kuj tuaj yeem hnov ntxhiab nws thaum nws tuag ib txoj kev tuag, los yog hnov nws lub cev ua rau nws cov lus kawg.

Txij li thaum kho vajtse yog ib feem ntawm lub ntiaj teb "tiag tiag", nws txhua tus thiaj li tawm los. Ua kom muaj lub cev, nws tseem ua tau rau nws, poob dej, ntxhe nws, thiab yog lwm qhov tso tawm rau lub ntsiab.

Koj lub xov tooj yog ib qho cuab yeej kho mob, tab sis nws tseem muaj software thiab firmware (ntau dua rau cov nram qab no). Koj lub computer, laptop, los yog lub computer duab tseem kho vajtse, thiab muaj ntau tus neeg kho vajtsev, ib yam nkaus li ib daim txiag zeb , tus processor , nco sticks , thiab ntau dua.

Tias qhov flash drive hauv koj lub hnab tshos yog kho vajtse. Lub modem thiab router nyob rau hauv lub txee dai khaub ncaws hauv tsev yog ob qho tib si ntawm cov khoom siv kho mob.

Thaum nws tsis yog qhov yoojyim no, siv ib qho ntawm koj tsib lo (tsis yog saj ... thov tsis txhob saj qhov twg ntawm koj lub computer system) yog feem ntau koj txoj kev zoo tshaj los qhia tias puas yog qhov teeb meem. Nws haus luam yeeb? Nws puas tawg? Puas yog nws ploj lawm ib thooj? Yog li, qhov kho vajtse yog qhov ua tau qhov teeb meem.

Raws li kev nkag siab zoo li kuv tau kho vajtse tawm hauv koj tau nyeem dab tsi, ib qho zoo tshaj plaws txog kev kho vajtse yog tias nws tau yooj yim pauv. Cov software uas koj yuav plam kuj yuav tsis yooj yim dua, tab sis feem ntau kho vajtse yog "ruam" - qhov hloov ntau ua qhov tseem ceeb li qub.

Pom Kuv Cov Khoom Siv ntawm Computer Computer Hardware Devices rau ntau qhov ntawm feem ntau ntawm qhov computer system thiab lawv siv rau dab tsi.

Software yog Virtual: Nws Yuav Tau Txais, Hloov Kho, thiab Tuag

Software yog txhua yam hais txog koj lub computer uas tsis yog hardware. Koj qhov kev khiav hauj lwm , xws li qhov rais 10 , Qhov rai 7 , los sis iOS no, thiab koj cov kev pab cuam, xws li Adobe Photoshop lossis ib qho app ntawm koj lub smartphone, yog tag nrho cov software.

Vim software yog cov ntaub ntawv, thiab tsis yog lub cev, muaj ob peb qho teeb meem rau nws uas twb muaj lawm. Piv txwv li, ib lub cev tsis muaj zog yuav siv 2 lbs ntawm cov ntaub ntawv los tsim, txhais tau 3,000 nyuaj drives yuav siv 6,000 lbs ntawm cov ntaub ntawv. Ib qho software program, nyob rau lwm qhov, yuav tsum tau duplicated 3,000 lossis 300,000 zaug, tshaj li ntau li, tab sis yuav noj tsis tseem ceeb ntau lub cev.

Software muaj nyob nrog koj, kho vajtse koj siv nyob, thiab nrog kho vajtse uas muaj nyob rau lwm qhov. Piv txwv, ib qho duab sib thooj software hauv koj lub PC lossis xov tooj ua haujlwm nrog koj thiab koj lub xovtooj los ua tus yees duab, thiab txuas lus nrog cov neeg siv khoom thiab lwm yam hauv Internet los qhia tias daim duab ntawm koj tus phoojywg lub cuabyeej.

Software kuj tsis tshua muaj neeg yoog raws, uas nws yuav hloov tshiab thiab hloov kho. Thaum koj yeej tsis cia siab tias koj lub wireless router kom "loj hlob" lwm tus kav hlau txais xov los yog koj lub xov tooj kom tau ib qho screen loj dua nws raws li koj lub nightstand, cia siab tias koj software mus tsis tu ncua nce nta thiab loj hlob raws li qhov kev kho tshiab.

Ib qho zoo tshaj plaws txog software yog nws lub peev xwm kawg lub sijhawm kawg. Thiaj li lub software yog theej rau hardware tshiab ua ntej tam sim no ntaus ntawv, cov ntaub ntawv nws tus kheej yuav muaj nyob ntev li ntev li lub qab ntuj khwb. Sib npaug li yog tias software yuav raug rhuav tshem. Yog hais tias tsis muaj cov ntawv luam tawm, thiab cov software deleted, nws tau ncaim mus tas li. Koj tsis tuaj yeem khiav mus tom khw thiab tuaj tos cov ntaub ntawv uas tsis muaj nyob rau lwm qhov chaw.

Troubleshooting muaj teeb meem software yog feem ntau nyuaj dua li ua haujlwm los ntawm kev kho vajtse ib qho. Cov teeb meem ntawm cov cuab yeej cuab tam feem ntau yog lub sij hawm ncaj nraim - ib yam dab tsis lawm los yog tsis thiab yuav tsum tau hloov. Cov kauj ruam yuav tsum los daws cov teeb meem software raws li cov lus qhia uas koj tau muab hais txog qhov teeb meem, lwm yam software khiav khiav haujlwm, cov khoom dab tsi uas software yog khiav ntawm, thiab lwm yam.

Feem ntau cov software teeb meem pib nrog ib qho lus yuam kev los yog lwm qhov kev qhia. Nws nyob ntawm no hais tias koj yuav tsum pib koj cov txheej txheem daws teeb meem. Tshawb nrhiav qhov yuam kev lossis pom mob hauv Internet thiab nrhiav kev qhia teeb meem zoo uas yuav ua haujlwm rau koj los ntawm qhov teeb meem.

Pom peb What is Software? kom paub ntxiv txog cov npe no.

Firmware Virtual yog: Nws & # 39; s Software Tshwj Xeeb Tsim rau Ib Ntu ntawm Kho Khoom Siv

Txawm tias tsis yog lub sijhawm li kho vajtse lossis software , firmware yog qhov txhia chaw - ntawm koj lub smartphone, koj lub PC's motherboard, txawm tias koj lub TV chaw taws teeb tswj.

Firmware tsuas yog ib qho tshwj xeeb ntawm software uas ua hauj lwm rau ib hom phiaj nqaim heev rau ib qho khoom kho vajtse. Thaum koj yuav nruab thiab uninstall software rau hauv koj lub computer los yog smartphone ua ntu zus, koj tsuas yuav tsis tshua, yog tias puas tau, kho qhov firmware rau ntawm ib lub tshuab ntaus ntawv thiab koj xav tau tsuas ua li ntawd yog nug los ntawm cov khw, tej zaum yuav kho tus teeb meem.

Saib Dab Tsi yog Firmware? rau ntau tshaj no hom software.

Hais txog Wetware?

Wetware yog hais txog lub neej - koj, kuv, dev, miv, nyuj, ntoo - thiab feem ntau tsuas yog siv los ntawm kev siv technology "txhuam" peb tau tham txog, xws li kho vajtse thiab software.

Lub sij hawm no tseem siv ntau tshaj plaws hauv cov ntawv sau txog science, tiam sis nws yog qhov kab lus nrov zuj zus, tshwj xeeb tshaj yog ua rau tib neeg-tshuab interface siv zuj zus.

Saib Wetware yog dab tsi? rau ntau sib tham ntawm no cov ntsiab lus nthuav heev!