Adobe Systems | Apple Computer | Computer Science | computer | BAE Systems | Cisco Systems | computer science | 3D computer graphics | personal computer | Mainframe computer | Computer network | Computer-generated imagery | Computer programming | Sony Computer Entertainment | Catalog numbering systems for single records | Computer hardware | 2D computer graphics | Electronic Data Systems | Computer science | Hacker (computer security) | Computer Sciences Corporation | Computer program | Cadence Design Systems | Personal Computer | computer program | Computer file | mainframe computer | computer security | Prime Computer | IEEE Computer Society |
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.