
It is a command-line based operating system developed by Microsoft. It made a base for all the operating systems we are using now a day.

Also known as “DOS” was mostly used between the 1980s to 1990s. MS-DOS is the abbreviation of the Microsoft Disk Operating System. The old MS-DOS is still present in your current Windows OS in a new form commonly known as Command Prompts. You will learn to use your current Windows in a new (should we say old) manner. However, in the end, you will experience a wonderful OS. There can be challenges and problems that you might face.
