Kusho computer nokuthi kanjani namalungu awo?

Omunye wemibuzo yokuqala ephakama kusukela imfundamakhwela umsebenzisi: "Kwenzeke kanjani computer" Phela, ukuze ngokuqiniseka asebenza kuwo, kumelwe siqonde inhlangano yayo futhi ukuba siqonde ukuthi kufakwe ngezithako zawo. Kuyinto lolu lwazi, futhi kuzoxoxwa ngaphansi kwalesi sihloko.

umbono jikelele

Isakhiwo yimuphi PC yesimanje kuhlanganisa izinto ezilandelayo:

• Gada.
• System iyunithi.
• amadivaysi input bese okukhipha.

I qapha yakhelwe ukubonisa ulwazi. Nge kube lula futhi elula ukuba ohlelekile ukubandakanya kwabasebenzisi computer. System iyunithi uxhuma yezingxenye ngazinye engaphandle. Ukuze ixhunywe qapha futhi zonke okuphathelene nomngcele. Futhi nakhu ukuthi ikhompyutha ngaphakathi iyunithi uhlelo, uzobe kuchazwe esigabeni esilandelayo. Lokhu kuhlanganisa ezihlukahlukene izingxenye futhi kufanele kubhekwe eceleni. Manje ukuthola indlela ikhompyutha kusuka isikhundla input bese okukhipha kwenhlangano. Lesi sigaba idivayisi kuyinto sonke yayo azungeze. Lokhu negundane, futhi ikhibhodi, kanye isithwebuli, ne-printer. Izifiso zakhe zokuqala ezintathu asetshenziselwa kuphela ukufaka ulwazi. yezicathulo Kugcine ke ephepheni. Manje, zonke zithandwa kakhulu amadivayisi multi-function, obuhlanganisa hhayi kuphela ngephrinta isithwebuli, kodwa imishini yokukopisha.

uhlelo iyunithi

Iyunithi uhlelo othumele izingxenye ezilandelayo ikhompyutha siqu:

• CPU fan ngoba indlu.
• Ihluzo ikhadi.
• Umbadlana.
• RAM.
• idrayivu kanzima.
• Amandla Iyunithi enikeza.
• Reader.
• CD-ROM drive.

Processor - kuyinto chip main ohlelweni. It is efakwe umbadlana. It yakhiwa isilondolozi ukulawula idivayisi (inkumbulo okusheshayo ukugcina idatha ezibaluleke kakhulu), inkumbulo amarejista kanye izibalo logic unit. Kuyinto lokho okungaphakathi processor sekhompyutha. Yena kakhulu ukufuthelana phakathi ukusebenza. Ngakho-ke, ukusebenzisa abalandeli bayo Ukuphola, ababiziweyo Coolers.

Ikhadi isiqophi ifakiwe ku-main PC ebhodini. umsebenzi Its main - kuba okukhiphayo qapha. Inama le njongo chip olulodwa enamandla futhi inkumbulo yayo. I umbadlana iyona element Ukuhlanganiswa lonke uhlelo. Konke ifakiwe noma ubhalisele.

Subsystem nokugcina ulwazi kwikhompyutha siqukethe izingxenye ezimbili: isitoreji oluyingozi futhi isikhathi eside. Esimweni sokuqala lokhu inkumbulo, okuyinto has a high speed, kodwa uma inqanyulwa zeroed ngokuphelele. Owesibili - drive kanzima eligcina idatha isikhathi eside. Lokhu kufana poro nendlela ukwakha inkumbulo computer.

Amandla Iyunithi enikeza unesibopho ukuhlela simiso ugesi. Lena "ibhokisi" ehlukile okuyinto efakwe ngaphezulu noma ngaphansi ecaleni ezingemuva chassis. Reader ne ukushayela compact disc efanayo. Isebenza nabantu abezindaba esikhiphekayo. Eyokuqala uhlela umsebenzi nezinhlobo ezahlukene flash ngemoto, kanti eyesibili - ne-compact disc (CD, i-DVD and Blu-ray, kuye ngokuthi imodeli).

isiphetho

Kubalulekile ukuqonda ukuthi yini ephakathi kwikhompyutha yakho. Ngale ndlela kuzoba lula ukusebenza kuso. Futhi, uma iphutha uzokwazi ukuxilonga futhi uzilungise. Kuyinto kulokhu kuma kudingeka wazi futhi uqonde isakhiwo se-computer anamuhla.