DOS had no support for virtual memory, no native GUI, and no built in security functions.
MS-DOS is command based operating system which was developed by Microsoft in the early 80s. It was used for the IBM PC and compatibles. It allowed a computer user to type many commands to do certain functions, such as Copy, Move, Execute files etc. For a full list of features, please visit: http://en.wikipedia.org/wiki/MS-DOS Windows XP is Graphical User Interface based operating system which again was developed by Microsoft in 2001. Windows XP has a huge array of functions, allowing a computer user, to do what MS-DOS could do, but many more features such as: more control over programs than MS-DOS Looks better More powerful Multimedia capabilities More supporting software
Features of windows
Any application or game which you can execute/run in DOS environment.
It can't. DOS does not have access to or support for most of the features on a modern computer.
Dos is every thing
It has the features to play MS-DOS games and use MS-DOS programs as well as go on the internet and even play DVD games and floppy disk stuff too
games
helps the organization
features of operating systemsThe kernel.File manager.Scheduler.Process manager.
none, that's why it worked so well
The functions and features of CMMI are to insure there are no bad blocks of memory. CMMI helps to solve the maturity problem of software within a organization.