Commercial Operating System

product by Digital Equipment Corporation

en-GB/kəˈmɜːʃəl ˈɒpəɹeɪtɪŋ ˈsɪstəm/
en-US/kəˈmɝʃəl ˈɑpɚˌeɪtɪŋ ˈsɪstəm/

دسته بندی ها:

operating system