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Na biyu ƙarni na kwakwalwa - miƙa mulki ga transistors

Na biyu ƙarni na kwakwalwa ya miƙa mulki ga wata transistor kashi tushe da kuma alama da fitowan na farko minicomputers.

Yana da wani kara ci gaba da cin gashin manufa - ta aiwatar riga yi ta raba na'urorin, wanda aka nuna a cikin su daidaitaccen sassa tsarin. Input-fitarwa na'urorin suna sanye take da su CU kira masu kula, sa shi yiwuwa da kwato Tsakiya CU da magudi da shigar-fitarwa ayyukan.

Na biyu ƙarni na kwakwalwa maye gurbin injin shambura zo transistors, kazalika da gabatar da yin amfani da Magnetic tsakiya da kuma reels kamar yadda ƙwaƙwalwar na'urorin, wanda su ne m magabatan yau rumbunka tafiyarwa. Saboda duk wadannan firtsi da cika fuska rage girman da kudin na kwakwalwa.

Zamani da kuma rage farashin wannan ƙarni na kwakwalwa da gudummawar da rage a naúrar kudin na sarrafa kwamfuta albarkatun da sarrafa kwamfuta da lokacin jimlar kudin na mai sarrafa kansa da aikin sarrafa bayanai. Duk da haka, farashin da aikace-aikace raya (shirye-shirye) kusan bai ragu, kuma wani lokacin ma ya karu. Saboda haka, akwai wani hali da tasiri shirye-shirye, wanda aka aiwatar a cikin biyu ƙarni kwamfuta da kuma ci gaba da halittu farfadowa a yau.

Ganin farko a kan tushen ci gaban da dakunan karatu na misali aikace-aikace, Hadakar tsarin, wanda suna da dukiya na aiki a kan kwakwalwa da daban-daban brands. The rare software kayayyakin an ware a cikin RFP domin warware matsalolin da wani aji.

Yana da yake faruwa inganta fasahar kisan software kayayyakin a kan na biyu ƙarni na kwakwalwa: akwai na musamman software - da tsarin software.

Dalilin da ci gaban da tsarin software ne ya rage wuya da kuma hanzarta da processor sauya sheka tsakanin ɗawainiya. Samun farko tsari aiki tsarin, sarrafa kansa aikace-aikace don kaddamar da juna sun karu coefficient processor load. tsari aiki tsarin sun zama samfur na yau Tsarukan aiki, su kasance na farko da tsarin aikace-aikace da aka tsara don sarrafa kwamfuta tafiyar matakai.

A wani lokaci a lokacin da halitta mai tsari aiki tsarin, ci gaban dai da aiki iko da harshen da aka za'ayi, inda da developer zuwa saka da tsarin da kuma sadarwarka wanda aiki ya so ya yi a kan kwamfuta. Mahara jobs tare a cikin wani nau'i na bene na ƙulli katunan zama da aka sani kunshin ayyukan. Wannan kashi ya ci gaba da za a yi amfani da da kuma a yanzu: abin da ake kira tsari (tsari) MS DOS fayiloli ne fakitoci na ayyuka (da sunan tsawo jemage ne wani raguwa ga Turanci kalmar "tsari", ma'ana "kunshin"). Domin kwakwalwa na biyu ƙarni na cikin gida da samar da ci gaban hada da wadannan: "Promin", "Hrazdan", "Minsk", "Aminci."

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