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Operating System


Utility Program

Application Software

Propreitary vs Open Source





Definiton :

Application software consist of programs designed to make users more productive and/or assist with personal task

Usage :
1. To make business activitiess more efficient
2. To assist with graphics and multimedia projects
3. To support home, personal, and educational tasks
4. To facilitate communications

TYPE
DEFINITION (D) /FUNCTION (F)
PROPRIETARY
OPEN SOURCE
Web Browser
D - Web browser is an application software that allows users to access, interact with software and view web pages from any computer or device that is connected to Internet
F - use to display information to the users through retrieving, presenting and navigating information
Safari
Opera
Word Processing Software
D - Word processing software allows users to create and manipulate documents containing mostly text and sometimes graphics
F - provide a variety of features so users can easily change what they have written such as entiring, editing
Microsot Word
OpenOffice.org Writer
Spreadsheet Software
D - Spreadsheet software is an application software that allows users to organize data in rows and column and perform calculation
F - Users can perform calculation more quickly and accurately in an electronic worksheet
Microsoft Excel
OpenOffice.org Calc
Presentation Software
D - Presentation software is an application software which combination of visual objects that allows usesr to create attractive visual aids for interesting presentations to communicate ideas, messages and orthe information to a group
F - Excellent for summarizing facts
PowerPoint
OpenOffice.org Impress
Database Software
D - Database software is an application software that allows users to create, access and manage a database
F - Database can improve data integrity, data independence, avoiding data redundancy, data security and data maintenance
Microsoft Access
OpenOffice.org Base