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Application Software

Application Software tells the computer how to accomplish a specific task such as word-processing or Drawing for the user.Thousands of application are available for many purposes and the some of the major categories are
1.Word-processing Software
For creating text based document example MS word
2. Spreadsheet Software
For creating numeric based document such as balance sheet example MS Excel
3.Database Management Software
For building and manipulating large set of data such as the names, Address and phone numbers in telephone directory Example MS Access
4.Presentation Software
For creating and presenting slideshows example MS Power Point
5.Graphics
Programs for designing and manipulating photograph for animation
6.Multimedia Application
For building digital movie that incorporate sound,video, Animation and interactive features Example windows movie Maker
7.Entertainment and education software .
Example any games
8.Web Design tool and web browser and other internet application example internet explorer,Google Chrome, Premier, Adobe  Dreamweaver,Mise

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System Software

System software Any programs that control the computers hardware or that can be used to maintain the computer in some way so that it runs more efficiently.These are 3 basic types of system software a.Operating System An operating system tells the computer how to use it own components.It is essential, Because it acts as an interface between the hardware, application program and the user Eg: Windows, Linux B.Network operating system Network operating system allows the computer to communicate and share data across a network while controlling network operation and network security. C.Utility Utility is a program that make the computer system easier to use and perform highly specialised function utilities are used to manage disk, trouble shoot hardware problems and perform other task.Operating system may not be able to do.