Lub sib txawv ntawm hardware thiab software yog ib lub tswv yim uas nkawd yuav yooj yim heev rau ib co neeg siv cov. Txawm li cas los lub sib txawv ntawm software thiab kho vajtse tej zaum yuav ib tug nyuaj tshaj plaws rau ib co neeg siv cov. Lub hardware thiab software yog lub ntsiab Cheebtsam ntawm lub system thiab yog li ntawd ib tug yog tsis muaj dab tsi tsis muaj lwm leej lwm tus. Rau dummies no sib txawv yog ib qhov nyuaj heev los txiav txim. Cov teeb meem no yuav heev tshaj li qub yog tias cov neeg siv yog tsis nyob rau hauv tag nrho cov tech miv. Nws yog yog li ntawd qhia rau tag nrho cov neeg siv mus los ntawm no tutorial yog li ntawd lub ntsiab sib txawv yog txawv. Nws kuj qhia rau nyeem qhov sib txawv ua tib zoo kom cov nyob rau hauv lub neej yav tom ntej yog tsis muaj yuav tsum tau ua li ntawd. Thaum no tutorial tau nyeem ces cov nqe lus nug uas dab tsi yog qhov txawv ntawm hardware thiab software yuav tsum tau teb tau.
Part 1 Yuav ua li cas yog computer hardware?
Khoos phib tawj hardware yog tus sau hais tias yuav muab lub cev Cheebtsam ntawm lub system. Lub ntsiab Cheebtsam uas ua tau lub system yog processor, monitor, nas, keyboard thiab daim ntawv mus rau. Nyob rau hauv thiaj li yuav paub qhov txawv cov kho vajtse lub point hais tias yog yuav tsum tau sau tseg hais tias tej no tiag. Cov kev kho vajtse yog ua nyob rau hauv txoj kab nrog rau yuav tsum tau ntawm cov software. Nws yog tus ua ke ntawm cov kev kho vajtse zoo li raws li software uas ua li ib tug zoo system. Von Neumann Architecture yog lub ntsiab daim ntawv uas paub meej cov kev kho vajtse Cheebtsam ntawm lub system. Qhov no daim ntawv sau thiab luam tawm nyob rau hauv lub xyoo 1945. Nws paub meej txhua tus thiab txhua txhua yam uas ntaub ntawv lub hauv paus ntawm tus kho vajtse system. Vim outlandish paub meej hais tias yog xa los ntawm cov Von Neumann qhov kev kawm ntawm cov system yog feem ntau yog rau ib tug twg zoo kawg. Lub ntsiab yog ib feem ntawm cov kev kho vajtse yog xav tau raws li lub ntsiab board. Qhov no muaj cov CPU, RAM, nti Teem caij, ROM, tsheb thauj mus, video phaib thiab CMOS roj teeb. Cov Cheebtsam yog tag nrho cov tseem ceeb heev rau lub cev thiab yog li ntawd lawv yog ib tug uas ua lub hauv paus ntawm lub computer system uas yog nyob rau hauv saib xyuas. Nyob rau hauv tas li ntawd mus rau lub hauv los yog ua n li cov portable pab kiag li lawm yog tseem xam tau tias yog nyob rau hauv tib qeb. Nws yog ib tug ntawm cov tswv yim uas tau hloov lub zeem muag ntawm cov neeg siv cov. Cov kev kho vajtse yog ib lub sij hawm uas tau hloov zuj zuj mus rau hauv ib hom tshuaj thiab yog li ntawd siv feem ntau heev. Kho vajtse txawj tej yam ntxiv kuj yog ib qho tswv yim uas muaj feem xyuam rau lub phenomenon. Nws txhais tau tias tus kho vajtse yog hloov los ua kom cov hauj lwm zoo ntawm lub cev. Rau cov neeg siv kom paub qhov txawv cov kev kho vajtse muaj tej yam ntsiab lus uas yog yuav tsum tau xam tau tias yog tseeb. Cov ntsiab lus ntxaws li hauv qab no.
Main cov ntsiab lus
- Lub cev Cheebtsam ntawm lub computer yog lub npe hu ua kev kho vajtse. Nws yog ua tau ib tug collective lub sij hawm uas muaj ib tug ntau lub ntsiab lus tam sim no.
- Cov kev kho vajtse yog yeej ib txwm tangible thiab yog li ntawd neeg siv yuav kov, pom thiab hnov tus kho vajtse.
- Physical ntaub ntawv no yog siv los mus ua li tus kho vajtse uas rov txhais tau tias tus neeg siv yuav kov pom thiab xav tias nws.
- Kho vajtse yeej tsis mob los ntawm tus kab mob uas feem ntau effect lub software.
- Cov kev kho vajtse puas tsuaj yog ib yam dab tsi uas yuav tau hloov nrog ib lub tshiab.
- Cov hluav taws xob hloov lwm lub tsev ntawm tus kho vajtse yog tsis tau. Piv txwv li cov hardware yog tsis xa mus nyob rau hauv daim ntawv ntawm cov Pib ntsais koj teeb.
- Cov txiav txim siab ntawm lub duplicate cov ntawv luam ntawm cov kev kho vajtse yog tsis tau los ntawm tus neeg siv rau nws tus kheej.
Part 2 Yuav ua li cas yog computer software?
Raws li tus piv rau cov kev kho vajtse lub software yog lub teeb ntawm cov lus qhia uas ua rau cov kev kho vajtse ua hauj lwm. Cov ntaub ntawv thiab kev cheebtsam uas yog muaj nyob rau ntawm lub zog tsav kuj suav hais tias yog ib yam. Nws yog ib qho ntawm feem siv phenomenons. Nws yog ib lub tswv yim uas tau rov qab hloov tus neeg siv lub zeem muag. Lub software yog ib lub sij hawm uas yog ib yam nkaus thiab loj heev tam sim no.
Los ntawm cov operating system mus rau lub yooj yim USB tsav tsheb rau lub software npog nws tag nrho. Lub software peev xwm yuav txawv mus rau hauv txawv muaj ntau seem uas ua rau qhov kev nkag siab yooj yim. Thaum tus heev tsawg theem lub software xa cov lus qhia rau cov processor uas yog tus kho vajtse. Lub processor nyob rau hauv rov qab ua cov paub tab uas qhia rau nws. Ib zaug ntxiv nws no ua ke nrog ntawm lub hardware li zoo raws li lub software uas yuav ua rau ib tug computer system. Muaj ob peb hom software programs rau hauv uas lub tswv yim twb tau phua. Lub ntsiab software programs uas nquag siv yog raws li nram no:
- Daim ntawv thov software.
- System software.
- Siab phem software xws li malware thiab tus kab mob no.
Tus sau thiab tus tua ntawm cov software kuj yog ib tug complex ua hauj lwm. Nws yog yog li ntawd tsis yooj yim rau cov neeg siv kom paub qhov txawv nws. Ib txhia ntawm cov executions uas ua yog piav raws li hauv qab no:
- Duab daim ntaub ntawv
- Java tsab ntawv
- neeg rau zaub mov software
- Plug-ins
- embedded cov kev pab cuam
- Microcode
Nrog rau cov software kev pab cuam los rau lub tswv yim ntawm txoj kev loj hlob. Qhov no ua rau cov tswv yim ib yam nkaus thiab txoj kev ib tug sau. Los ntawm coding mus tua ntawm qhov kev pab cuam ib tug tag nrho saw yog muaj uas ua rau lub tswv yim nyuaj heev kom to taub. Cov neeg uas kawm lub tswv yim kiag li yog lub npe hu ua software engineers.
Main cov ntsiab lus
Ib co ntawm cov ntsiab lus uas yog hais txog mus rau lub software yog raws li nram no:
- Software yog ib tug txheej ntawm cov lus qhia uas yog muab rau tus processor.
- Lub software yog intangible, nws yuav tsis tau pom los yog tau kov.
- Yog hom lus programming yog ib lub cuab tam uas yog siv los ua lub software.
- Nyob rau hauv cov ntaub ntawv ntawm software kev puas tsuaj nws yuav hloov nrog ib tug tib yam daim ntawv.
- Software yog mob los ntawm siab phem cov kev pab cuam xws li cov kab mob thiab malware.
- Cov hluav taws xob hloov lwm lub tsev ntawm lub software nyob rau hauv daim ntawv ntawm cov pob yog ua tau.
- Cov ntawv luam ntawm cov software yuav ua tsis tau txhua qhov teeb meem thiab teeb meem tsis zoo li kev kho vajtse.
Ob hardware thiab software yog ib qho tseem ceeb rau lub system. Nws tseem tsis tau rau tej yam ntawm lawv mus ua hauj lwm tsis muaj lwm yam. Tus neeg siv yuav tsum yog li ntawd xav txog kev tswj ob lub pom kev ntawm lub system. Tus neeg siv yuav tsum tau mus los ntawm no tutorial kom tau ib tug sib sib zog nqus pom mus rau hauv cov kev kawm.
Problemi del computer
- Computer Crash Problemi +
- Errore dello schermo in Win10 +
- Risolvere Emissione di computer +
-
- Computer wont sonno
- non si avvia durante l'utilizzo di diversi sistemi operativi?
- Abilita Restore Option
- Risolvere il 'Errore di accesso negato'
- Errore di memoria insufficiente
- Manca file DLL
- PC non si spegne
- Errore 15 file non trovato
- Non firewall non funziona
- Non è possibile accedere al BIOS
- surriscaldamento del computer
- Unmountable volume di avvio Errore
- Errore AMD Quick Stream
- 'Il rumore della ventola troppo forte' problema
- Key Shift non funziona
- Nessun suono sul computer
- 'Taskbar Scomparso' Errore
- Computer in esecuzione lenta
- Computer si riavvia automaticamente
- Il computer non si accende
- elevato utilizzo della CPU in Windows
- Impossibile connettersi al WiFi
- 'Hard Disk Bad Sector'
- Hard Disk non viene rilevato?
- Impossibile connettersi a Internet in Windows 10
- Non può entrare in modalità provvisoria in Windows 10
