Disk Operating System

Ms-Dos is the most popular operating system for Microcomputer. the full form of MS-DOS is Microsoft disk operating system. Ms-DOS was developed in 1979.

The main features of MS-DOS are :

• it is a single user single programming operating system.
• MS-DOS supports disk such as floppy disk and hard disk.
• It supports the hierarchical file system.
• It supports the dynamic file allocation.
• It supports pipes and Input/ Output redirection.
• It supports a variety of languages (machine independent.)