disk operating system - DOS, pronounced "DOSS") (n.) 1. A computing environment designed for use with a floppy or hard disk. It permits data to be transferred between a computer▓s memory and disk storage. 2. The Microsoft DOS (MS-DOS) designed for the IBM PC and compatibles;
дс тдрлими цюлютдажкию дроемжки аиакиохдйис лидр
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