PC - ithuluzi elihle ngezinhloso eziningi

Personal computer - kuyinto zobuchwepheshe eklanyelwe ukuxazulula izinkinga eziningi. Anakho kangaka ezimpilweni zethu ukuthi asikwazi ukukwenza ngaphandle kwakhe. Accounting, ubunjiniyela, ukuhweba - lokhu akulona uhlu oluphelele labo izimboni lapho umuntu ngaphandle kosizo lwakhe ngeke benze lutho.

indaba

I-computer yokuqala siqu Apple II uvele 1977. Kuze kube kuleli qophelo, amakhompyutha babe ngentuthuko amateur kwakungafanele okwandile. Kuphela esasisandulele, nge Inkomba «I» eqhosha ethi kunyatheliswa eyikhulu namashumi amakhophi. Kodwa Apple II ithengiswe izicucu kuka-5 million. I-computer kwaba brainchild of amadoda amabili ekhaliphile. Omunye wabo - Stiv Voznyak. Nguye icala lobuchwepheshe ingxenye mbuzo. Kodwa yesibili - Stiv Dzhobs - usekhonze njengephayona generator imibono.

Kuze 1981, isikhundla ekuholeni emsebenzini wokukhiqiza amakhompyutha aphethwe Apple. Khona-ke kwaba kule ndawo ecindezelwe ngokuhlanganyela IBM ne-Microsoft, Intel futhi AMD. Kakade ngaleso sikhathi kwacaca ukuthi i-computer siqu - yilokhu kuzoshintsha kwesikhathi ekuphileni komuntu. Ukuthuthukiswa yokuqala enkulu kulo mkhakha, Intel baba wokugaya 8086. Kwakuwusuku yakhe ezimbili zokugcina izibalo kanye awunika igama lokuthi yesikhulumi ezikhiqiza kakhulu - "x86". Kwakukhona 80286, 80386 futhi 80486. Futhi CPU ne wokugubha wenza hhayi kuphela Intel, kodwa AMD, WinChip nezinye izinkampani eziningi. mncintiswano Olukhulu sekubangele lwekutfutfukisa ka "x86" izinqumo ukuthi lonke kuye kwaba nzima ukuveza ukuncintisana.

Ngakusasa kulomndeni kwakufanele abe 80586. Kodwa lokhu akwenzekanga. Corporation "Intel" wafuna patent a -trade mark, kodwa ngaphansi komthetho American akuvunyelwe. Ngenxa yalokho, kwadingeka esikhundleni mshini ezinombolo phezu Pentium. Ngena ngemvume kwaba ukuguqulwa PRO nge Inkomba phakathi lo mkhaya processor. Kwakumelwe izingcezu ezimbalwa ogibele kwelinye ipulangwe. Futhi kwaba intuthuko ngesikhathi. Ukusebenza MMX wesibili wathola Inkomba. Wayefanele eziphambili imfundo set, okuyinto lula nokusingatha imininingwane multimedia. Ngo-1990 ngasekupheleni entendeni Intel abamba AMD. Yena wakhulula Athlon futhi Duron CPU, okuyinto ngesikhathi ukusebenza engenakulinganiswa. Nge ophumayo yabo, kwaba sobala ukuthi leyo computer siqu - kuyisipho enemisebenzi ukuzijabulisa centre. Kungenzeka ukubukela ibhayisikobho, ulalele umculo, ukudlala imidlalo. Yebo, bese udweba izithombe akunzima. Isenzakalo sokugcina esibalulekile iphutha maphakathi nawo-kowezi-2000. Khona-ke, cishe ngesikhathi esifanayo, Intel futhi AMD baye kuhlanganiswe processor olulodwa 2 cores. Lokhu kwenza ukuba ngezinye izikhathi ukuze kwandiswe umkhiqizo.

Futhi manje?

Manje siqu ikhompyutha - umshini esetshenziswa kuyo yonke imikhakha yokuphila komuntu. Uma ekuqaleni imvamisa ulinganiswa processor megahertz, okwamanje 2-3 GHz akumangalisi. Futhi kukhona namanje amasampula adumile njengoba FX-9590, nge imvamisa 5GHz. Futhi, imifanekiso "kukhompyutha iye kwenye ikhompyutha." izinga labo ukusebenza ufana ezinye izinhlelo entry level. Uma ekuqaleni 1980 kuya 128 kb kwakwanele ukuba lo msebenzi, futhi manje-32 GB ezinye akwanele. Ingabe ikhona uhlelo kakade 64GB kuwufanele. I umthamo khudlwana. Uma ufake i-Windows 95 kwakwanele ukuba 100 MB, kodwa manje khona-1 TB isivele kuyinsakavukela.

Imiphumela

Modern siqu ikhompyutha - kuyinto   a imfanelo esiyisibopho iyiphi inkampani yimpumelelo. Kuvumela izikhathi eziningana ukuze kwandiswe umkhiqizo kanye ukuxazulula imisebenzi onhlobonhlobo. eqa Grand owenza Microelectronics ezingu-30 eminyakeni, kunzima ukuhlola. Kodwa omunye nge ngezinga elikhulu ematfuba - akuyona umkhawulo! Futhi ukubikezela lokutawulandzela, kunzima kakhulu.