Enclara Pharmacia. CLEVELAND HEIGHTS, Ohio - A restaurant in Ohio made a dying woman's wish for a treat from back home come true. Over the last 47 years, Tommy's...
While MS-DOS and Windows are both Microsoft operating systems, MS-DOS uses a command line interface, while Windows uses a graphical user interface. This basically reflects the evolution of computer interfaces from text only to the manipulation of both text and icons. Continue Reading.
Versions of MS-DOS, PC DOS or DR-DOS contain a file called variously  IO.SYS ,  IBMBIO.COM , IBMBIO.SYS, or  DRBIOS.SYS ; this file is known as the  DOS BIOS  (also known as  DOS I/O System ) and contains the lower-level hardware-specific part of the operating system.