16.2.11


DOS
*      DOS, short for "Disk Operating System”
*      An acronym for several closely related operating systems that dominated the IBM PC compatible market between 1981 and 1995, or until about 2000 if one includes the partially DOS-based Microsoft Windows versions 95,98, and Millennium Edition.
*      While providing many of the same operating system functions for their respective computer systems, programs running under any one of these operating systems would not run under others.

  PICTURE DOS
http://upload.wikimedia.org/wikipedia/commons/thumb/9/94/FreeDOS_Beta_9_pre-release5_%28command_line_interface%29_on_Bochs_sshot20040912.png/256px-FreeDOS_Beta_9_pre-release5_%28command_line_interface%29_on_Bochs_sshot20040912.png










                                                                                                                       

13 comments: