Saturday, January 9, 2010
MS DOS Operating System
Microsoft's disk operating system, MS-DOS, was Microsoft's implementation of DOS, which was the first popular operating system for the IBM PC, and until recently, was widely used on the PC compatible platform. It was originally released with the PC in 1981 and had seven major versions before Microsoft stopped development in 1995. It was the key product in Microsoft's growth from a programming languages company to a diverse software development firm, providing the company with essential revenue and marketing resources.