Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: IBM yakaunza kombiyuta duku, yakachipa muna 1954 iyo yakava yakakurumbira zvikuru. IBM 650 yairema makirogiramu anopfuura 900, simba rayo rakagadziriswa rairema makirogiramu anenge 1350 uye zvose zviri zviviri zvakachengetwa mumakabati akaparadzana anenge mamita 1.5 nemamita 0.9 nemamita 1.8. Inodhura US$500,000 ($4.66 million as of 2019) kana kuti inogona kubhadharwa neUS$3,500 pamwedzi ($30 thousand as of 2019). Ndangariro yaro yedhiramu pakutanga yakanga iri mashoko 2.000 ane manhamba gumi, gare gare akawedzerwa kusvika kumashoko 4.000. Kukanganwa kwakadaro kwakaramba kuchikosha mumapurogiramu kwemakumi emakore akatevera. Mirayiridzo yepurogiramu yacho yaitorwa mudhiramu rinotenderera sezvo kodhi yacho yaimhanya. Kuitwa kwakanaka uchishandisa dhiramu ndangariro kwakapihwa nekubatanidzwa kweiyo Hardware dhizaini: iyo yekuraira fomati yaisanganisira kero yeinotevera kuraira; uye software: iyo Symbolic Optimal Assembly Chirongwa, SOAP, yakapihwa mirairo kune akakodzera kero (kusvika padanho rinogoneka nekutsvagisa static yeiyo sosi chirongwa). Nokudaro mirayiridzo mizhinjisa, apo yaidikanwa, yaiwanwa mumutsara unotevera wedhiramu kuti iverengwe uye nguva yokumirira yokuwedzera nokuda kwokutenderera kwedhiramu yakanga isingadikanwi.  Mubvunzo: Chii chakanga chiri chiyeuchidzo chikuru chamashoko cheIBM 650 yakagadziridzwa?
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