Okuwukuphela kwezinketho zesistimu yokusebenza yama- mainframes e-IBM kwakungamasistimu akhiwe yi-IBM ngokwayo: okokuqala, i-OS/360, eyathathelwa indawo yi-OS/390, eyathathelwa indawo ngasekuqaleni kwawo-2000 nge-z/OS. I-z/OS isewuhlelo oluyisisekelo lwe-IBM namuhla.
Ingabe i-IBM ine-OS yayo?
Izinhlelo zokusebenza zamanje ze-IBM, z/OS, z/VM, z/VSE, kanye no-z/TPF, bangabalandeli abahambisanayo ababuyela emuva bezinhlelo zokusebenza ezethulwa ngawo-1960, nakuba kunjalo ziye zathuthukiswa ngezindlela eziningi.
Ingabe i-OS 2 ingakwazi ukusebenzisa izinhlelo ze-Windows?
I-OS/2 2.0 yanconywa yi-IBM “njenge-DOS engcono kune-DOS kanye neWindows engcono kuneWindows”. … Ngokokuqala ngqa, i-OS/2 ikwazile ukusebenza Ngaphezu kwe isicelo esisodwa se-DOS ngesikhathi. Lokhu kwaphumelela kangangokuthi kwavumela i-OS/2 ukuthi isebenzise ikhophi eguquliwe ye-Windows 3.0, yona ngokwayo i-DOS extender, kuhlanganise nezinhlelo zokusebenza ze-Windows 3.0.
Kungani i-IBM isebenzise i-Microsoft OS?
Phakathi kokunye, I-IBM idinga isoftware ukuze isebenze kwezinhlelo ezahlukahlukene zePC yayo yokuqala. … Amakhulu ezinkulungwane zamakhompyutha e-IBM athengiswa nge-MS-DOS, kodwa ngaphezu kwalokho, i-Microsoft yaba ngumkhiqizi wokuxhumana okwakudingeka phakathi kwesofthiwe nezingxenyekazi zekhompuyutha ezisetshenziselwa ukusebenzisa amakhompyutha.
Iyiphi isistimu yokusebenza endala kakhulu?
Isistimu yokusebenza yokuqala esetshenziselwa umsebenzi wangempela kwaba GM-NAA I/O, ekhiqizwe ngo-1956 yi-General Motors' Research division ye-IBM 704. Iningi lamanye amasistimu okusebenza okuqala e-IBM mainframes nawo akhiqizwa ngamakhasimende.