PAKISTAN No-1 - Syllabus Website and Free Information Share tool.
What Is an Operating System? What are the characteristics of DOS? | web4study
What Is an Operating System? What are the characteristics of DOS?
The operating system is that most important system software. The operating system is a set of programs that control and supervises the hardware of a computer and provides services to application software, programmers, and users of a computer.
Without the operating system, a computer can.not do anything useful. A user cannot communicate directly with the computer hardware, so the operating system acts as an intermediary between the user of a computer and the computer · hardware.
Characteristics of DOS:
It is called DOS (Disk Operating System) becµs it can reside on a single disk.
It is developed by a very well known company Microsoft Corporation.
DOS has a command line interface.
In DOS instruction is type through command.
DOS is a single user operating system.
DOS environment did not support the feature of the clipboard.
DOS is not a multitasking operating system. It can do one task at a time.