1. CREATED BY – UPENDRA SHARMA
SOFTWARE
CREATED BY – UPENDRA SHARMA

2. SOFTWARE software is a set of programs.
A sequence of instructions related to the effected information of a computer system are termed as software.
A sequence of interaction given to a computer to perform a particular task called software.
It is a mediator of hardware and user.

3. Types of software These are following three type:- (1) system software
(2) Utility software
(3) Application soft ware

4. System software
A system software are set of one and more programs that are basically designed to control the operations.
System package support following:-
(A) gives platform to run other software package.
(B) Its makes communication with peripheral
devises.
(C) Development of other software.
(D) Monitoring the hardware recourses.

5. System software are classified in:-
(A) Operating system
(B) Assembler
(C) Interpreter
(D) Compiler

6. Operating system
An operating system is define as software that act an interface between the user and computer hardware.
It provide the platform on which other software application.
The O S has in two main component:-
(i) kernel
(ii) shell

7. KERNELL- kernel is the core component of the OS
KERNELL- kernel is the core component of the OS .that is trace computer hardware.
SHELL – the shell is Pease of software that provide an interface for user . It is usely refers to an operating system shell which provide axis to the service of a kernel.

9. UTILITY SOFTWARE
A utility programs is progam designed to perform maintenance work on a system or on system component.
Example :- storage backup, disk recovery, recourse auditor.
It is also known as devise program.
It has routines that perform services such as editing text , debugging program to correct logical mistake, transferring data from I\O devises to another.

10. Common Utility software
(A) text editor
(B) Debugging tools
(C) memory dump program
(D) trace routine
(E) pip
(F) loader
(G) locater
(H) linker

11. APPLICATION SOFTWARE
Application software particular designed to demand on user to perform in a special task.
It is user friendly software because its make easy to user work.
Like as :- Microsoft office , tally etc.