NAS, as well as Amdahl (the other IBM-compatible mainframe maker) was no exception to facing the technological and sales pressure from IBM.
Their concern was that open PL/S would give competitors, Amdahl, Itel (National Advanced Systems), Storage Technology Corporation, Trilogy Systems, Magnuson Computer Systems, Fujitsu, Hitachi, and other PCM vendors a marketing advantage.
history | American Museum of Natural History | Adobe Systems | Natural History Museum | History | History (U.S. TV channel) | BAE Systems | Cisco Systems | Hitachi | natural history | Field Museum of Natural History | History of China | National Museum of Natural History | Digital data | Catalog numbering systems for single records | The History Channel | Array data structure | Natural history | Jewish history | Swedish Museum of Natural History | Natural History | National Museum of American History | Carnegie Museum of Natural History | Electronic Data Systems | art history | AP United States History | Data General | Cadence Design Systems | History of Texas Tech University | The History of the Decline and Fall of the Roman Empire |