SOFTWARE

 SOFTWARE

Q1 what is software?

The software is a set of program that tells a computer what to do how to do. The program is another name of the software.
Example of software:-
               UC mini, Opera mini,
               window 7,
               msword, PowerPoint


Q2 what is Instruction?
Ans. Instruction is commands of the computer.

Q 3. what is a program?

set instruction is called the program.

Q4 what is software.
Set of the program is called software

how many type of softare.

Two type of software:-
1 application software
2 system software
               
1. Application software
Application software meets specific user needs. Application software is also called end-user software.

1. Ms. Word 
2. Ms. Power point
3. Ms excel 
4. File manager 
5. Internet Explorer 
6. Window media player 
7. Mozilla Firefox
8. Uc browser 

                   
   2. System software
System software manages technical detail.System software provides an interface between user and computer. System software Connect application software to hardware. System software works with end user, application software and hardware.

System software. 

1. window 10 operating system
2. Dos os operating system
3. UNIX operating system
4.  Linux operating system
5. Interpreter 
6. compiler
7.  Disk Defragmenter
8.  Disk clean up     
9.  Antivirus program                          

                                                         

Basic application software

1. Internet explorer 
2. paint

Special application software

1. Graphics
2. Audio -  winwamp
3. Video window media player vlc
4. Multimedia
5. Web designing
6. AI
7. Photoshop
8. Tally

Type of system software:-

1 os operating system
   Os provide interface btw computer and user.

1.  Window 7
2.  UNIX 
3. dos
4.  Linux 

are example of os.

  2 utility software
     Utility software manages computer resource.

    Example:-

1.     Disk Defragmenter
2.     Disk clean up
3.      Antivirus    

   3 device driver
   Os load Device driver in memory every time when computer restart.
   These for every device   Printer, sound, scanner


 4 language translator:-

1 Assembler -change program assembly language program to machine language program.
2 Complier - change whole program at once.
3 Interpreter - check each line of program while converting.


1 Integrated package-
 is single program containing word   processer, spread sheet database manager.

2 Software suit -
 contain various application software.
               Ex. ms office.

3 graphics suit -
 is separately purchased program in low cost.


Platform is the second name of software environment

Information system
User data hardware e software manual makes information system.

Multimedia
contain   audio video
.
Vector image
made of lines rhombus eeg shape.

Illustration program
used to make a vector image

Bitmap image
is made of thousand pixels

Image editors used to make bit map image and edit it.
.



Desktop publishing use mixed text and graphics.

Manual instruction is   used to run software prepared by a computer expert.