PC-DOS

The DOS operating system originally developed by Microsoft for the IBM PC. Up until DOS 6, PC-DOS was almost identical to Microsoft's MS-DOS for non-IBM PCs, and both versions were called "DOS." In IBM PCs, PC-DOS was the underlying operating system of Windows 3.x and was booted before Windows was loaded. See DOS 6.

PC-DOS

Acronym	Definition
PC-DOS➣Personal Computer Disk Operating System

随便看

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。