Advanced Comprehensive Operating System

mainframe operating system from NEC, only used in Japan

en-GB/ədˈvænst ˌkɒmpɹɪˈhɛnsɪv ˈɒpəɹeɪtɪŋ ˈsɪstəm/
en-US/ədˈvænst ˌkɑmpɹiˈhɛnsɪv ˈɑpɚˌeɪtɪŋ ˈsɪstəm/

หมวดหมู่:

operating system