PC - isixhobo efanelekileyo ukulungiselela iinjongo ezininzi

computer Personal - i kwizixhobo ze-elektroniki eyenzelwe ukusombulula iingxaki ezininzi. Uye kakhulu ebomini bethu, ukuba asikwazi ukwenza ngaphandle kwakhe. Accounting, ubunjineli, urhwebo - oku uluhlu olupheleleyo ezo mveliso apho umntu ngaphandle uncedo lwakhe akakwazi ukwenza nto.

indaba

I computer lokuqala Apple II wabonakala ngo-1977. Ukuza kuthi ga ngoku, iikhompyutha baba uphuhliso engahlawulwayo yaye asibhidlanga. kuneyokuqala kuphela, kunye isalathisi se «I» yaqhayisa kusasazwe ezilikhulu iikopi. Kodwa Apple II wathengisa iziqwenga ngaphezu kwezigidi ezi-5. Ikhompyutha yaba ngumqondo amadoda amabini ezikrelekrele. Omnye wabo - Stiv Voznyak. Yaba nguye lowo onoxanduva inxalenye lobugcisa lo mbuzo. Kodwa ke wesibini - Stiv Dzhobs - uye waba generator iingcamango.

De 1981, indawo ephambili kwimveliso lweekhompyutha ezigcinwe yi-Apple. Ngoko ke kule ndawo licinezelwe ngokudibeneyo yi IBM ne-Microsoft, Intel kunye AMD. Kakade ngelo xesha kwacaca ukuba khompyutha yobuqu - oku kuya kutshintsha ubomi bomntu. Uphuhliso lokuqala engundoqo kule intsimi, Intel waba kumqhubekekisi 8086. Yaba amanani yakhe yokugqibela ezimbini wanika igama iqonga kakhulu nemveliso - "x86". Ke kwakukho 80286, 80386 kunye 80486. Kwaye CPU kunye nokumakisha wenza nje kuphela i-Intel, kodwa AMD, WinChip kunye nezinye iinkampani ezininzi. ukhuphiswano olungamandla kukhokelele kuphuhliso olutshintshayo "x86" izigqibo ukuba ezinye iye kunzima ukukhuphisana.

Olandelayo kule ntsapho wayefanele ukuba ibe 80586. Kodwa oku akuzange kwenzeke. Corporation "Intel" wayefuna wento mark urhwebo, kodwa phantsi kwemiqathango yomthetho American akuvumelekanga. Ngenxa yoko, kubalulekile ukuba endaweni mshini yamanani kwi Pentium. Uphawu yaba nenguqulo PRO kunye isalathisi phakathi le ntsapho kumqhubekekisi. Baba embalwa kuqatyeliswa kwibhodi iisiliva. Kwaye kwaba intuthuko ngelo xesha. Indlela eziqhuba yesibini MMX wafumana index. Kwafuneka advanced iseti uqeqesho, leyo lula nokuphathwa kolwazi yemultimedia. Ngo-1990 emva kwexesha entendeni Intel abamba AMD. Yena sakhulula Athlon kunye Duron CPU, ngelo xesha yokusebenza nanto. Xa uphuma yabo, kwacaca ukuba computer - liziko zokuzonwabisa ngeendlela ezahlukahlukeneyo. Kuyenzeka ukubukela imovie, ukuphulaphula umculo, ukudlala imidlalo. Ewe, kwaye uzobe imifanekiso ayikho nzima. Isiganeko yokugqibela ebonakalayo yenzeka phakathi kwiminyaka yoo-2000. Emva koko, phantse ngaxeshanye, Intel kunye AMD ukuba kuhlanganiswe umqhubekekisi enye umphakathi-2. Oku kungavunyelwa amaxesha ukwandisa imveliso.

Kwaye ngoku?

Ngoku ikhompyutha siqu - umatshini esetyenziswa kuzo zonke iinkalo zobomi babantu. Ukuba ekuqaleni phinda lijongwe iprosesa megahertz, ngomzuzu ka 2-3 GHz akumangalisi. Kwaye kusekho iisampula othandwayo FX-9590, kunye rhoqo 5GHz. Ngenxa yoko, i bokuZoba "ikhompyutha ekhompyutheni". inqanaba lokwenziwa komsebenzi xa kuthelekiswa nezinye iindlela entry-level. Ukuba ekuqaleni kuka 1980 ukuya 128 KB kwakwanele ukuba umsebenzi, kwaye ngoku amanye 32 GB akwanelanga. Ingaba ikhona inkqubo esele 64GB ukubaluleka. Umthamo nakho kuyanda kakhulu. Ukuba ufake Windows 95 yayanele 100 MB, kodwa ngoku ebusweni 1 TB sele eqhelekileyo.

iziphumo

Modern personal computer - is   indima olusisinyanzelo nayiphi na inkampani ngempumelelo. It ivumela izihlandlo eziliqela ukwandisa imveliso ukusombulula imisebenzi ezininzi ezahlukahlukeneyo. kukodwa Grand eyenza microelectronics kwiminyaka engama-30 edlulileyo, kunzima ukuba ukuhlola. Kodwa enye ngomlinganiselo omkhulu lilonke - ayikho kumda! Kwaye ukuba baqikelele ukuba kuya kwenzeka ntoni elandelayo, kuba nzima kakhulu.